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10022110200100 = 225229118112292381
BaseRepresentation
bin1001000111010111010001…
…0100011000000100100100
31022111002211002110210102101
42101311310110120010210
52303200240202400400
633152032135221444
72053034143060135
oct221656424300444
938432732423371
1010022110200100
113214397a28669
12115a428517884
13579108a8296b
14269103797c8c
15125a7108d56a
hex91d74518124

10022110200100 has 144 divisors (see below), whose sum is σ = 22544745325200. Its totient is φ = 3862561024000.

The previous prime is 10022110200017. The next prime is 10022110200103. The reversal of 10022110200100 is 100201122001.

It can be written as a sum of positive squares in 24 ways, for example, as 4268223777024 + 5753886423076 = 2065968^2 + 2398726^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (10022110200103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4209200910 + ... + 4209203290.

It is an arithmetic number, because the mean of its divisors is an integer number (156560731425).

Almost surely, 210022110200100 is an apocalyptic number.

10022110200100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10022110200100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11272372662600).

10022110200100 is an abundant number, since it is smaller than the sum of its proper divisors (12522635125100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10022110200100 is a wasteful number, since it uses less digits than its factorization.

10022110200100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4834 (or 4827 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10022110200100 its reverse (100201122001), we get a palindrome (10122311322101).

The spelling of 10022110200100 in words is "ten trillion, twenty-two billion, one hundred ten million, two hundred thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 29 50 58 100 116 145 290 580 725 1181 1229 1450 2362 2381 2458 2900 4724 4762 4916 5905 6145 9524 11810 11905 12290 23620 23810 24580 29525 30725 34249 35641 47620 59050 59525 61450 68498 69049 71282 118100 119050 122900 136996 138098 142564 171245 178205 238100 276196 342490 345245 356410 684980 690490 712820 856225 891025 1380980 1451449 1712450 1726225 1782050 2811961 2902898 2926249 3424900 3452450 3564100 5623922 5805796 5852498 6904900 7257245 11247844 11704996 14059805 14514490 14631245 28119610 29028980 29262490 36286225 42092021 56239220 58524980 70299025 72572450 73156225 81546869 84184042 84861221 140598050 145144900 146312450 163093738 168368084 169722442 210460105 281196100 292624900 326187476 339444884 407734345 420920210 424306105 815468690 841840420 848612210 1052300525 1630937380 1697224420 2038671725 2104601050 2121530525 3455900069 4077343450 4209202100 4243061050 6911800138 8154686900 8486122100 13823600276 17279500345 34559000690 69118001380 86397501725 100221102001 172795003450 200442204002 345590006900 400884408004 501105510005 1002211020010 2004422040020 2505527550025 5011055100050 10022110200100