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10110110100100 = 22521923946494789
BaseRepresentation
bin1001001100011111000110…
…0001010110101010000100
31022210111221221210220010221
42103013301201112222010
52311121001141200400
633300304230354124
72062300644634303
oct223076141265204
938714857726127
1010110110100100
113248745643a4a
1211734a74bb944
135844c13c41ca
1426d490bb243a
15127ec1a37c1a
hex931f1856a84

10110110100100 has 144 divisors (see below), whose sum is σ = 23200077600000. Its totient is φ = 3813552368640.

The previous prime is 10110110100071. The next prime is 10110110100137. The reversal of 10110110100100 is 100101101101.

It is a happy number.

It is a super-2 number, since 2×101101101001002 (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2111108506 + ... + 2111113294.

It is an arithmetic number, because the mean of its divisors is an integer number (161111650000).

Almost surely, 210110110100100 is an apocalyptic number.

10110110100100 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 10110110100100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11600038800000).

10110110100100 is an abundant number, since it is smaller than the sum of its proper divisors (13089967499900).

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

10110110100100 is a wasteful number, since it uses less digits than its factorization.

10110110100100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9710 (or 9703 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 10110110100100 its reverse (100101101101), we get a palindrome (10210211201201).

The spelling of 10110110100100 in words is "ten trillion, one hundred ten billion, one hundred ten million, one hundred thousand, one hundred".

Divisors: 1 2 4 5 10 19 20 25 38 50 76 95 100 190 239 380 475 478 950 956 1195 1900 2390 4541 4649 4780 4789 5975 9082 9298 9578 11950 18164 18596 19156 22705 23245 23900 23945 45410 46490 47890 88331 90820 90991 92980 95780 113525 116225 119725 176662 181982 227050 232450 239450 353324 363964 441655 454100 454955 464900 478900 883310 909910 1111111 1144571 1766620 1819820 2208275 2222222 2274775 2289142 4416550 4444444 4549550 4578284 5555555 5722855 8833100 9099100 11111110 11445710 21111109 21746849 22222220 22264061 22891420 27777775 28614275 42222218 43493698 44528122 55555550 57228550 84444436 86987396 89056244 105555545 108734245 111111100 111320305 114457100 211111090 217468490 222640610 422222180 423017159 434936980 445281220 527777725 543671225 556601525 846034318 1055555450 1087342450 1113203050 1692068636 2111110900 2115085795 2174684900 2226406100 4230171590 5321110579 8460343180 10575428975 10642221158 21150857950 21284442316 26605552895 42301715900 53211105790 101101101001 106422211580 133027764475 202202202002 266055528950 404404404004 505505505005 532111057900 1011011010010 2022022020020 2527527525025 5055055050050 10110110100100