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10124141200 = 2452311674889
BaseRepresentation
bin10010110110111001…
…00010001010010000
3222010120100122211121
421123130202022100
5131213240004300
64352335252024
7505612531435
oct113334421220
928116318747
1010124141200
1143258a5148
121b6667a014
13c546342c4
146c0839b8c
153e3c3081a
hex25b722290

10124141200 has 120 divisors (see below), whose sum is σ = 25263383040. Its totient is φ = 3894758400.

The previous prime is 10124141191. The next prime is 10124141201. The reversal of 10124141200 is 214142101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (10124141201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2068356 + ... + 2073244.

It is an arithmetic number, because the mean of its divisors is an integer number (210528192).

Almost surely, 210124141200 is an apocalyptic number.

10124141200 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 10124141200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12631691520).

10124141200 is an abundant number, since it is smaller than the sum of its proper divisors (15139241840).

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

10124141200 is a wasteful number, since it uses less digits than its factorization.

10124141200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5105 (or 5094 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10124141200 its reverse (214142101), we get a palindrome (10338283301).

Subtracting from 10124141200 its reverse (214142101), we obtain a palindrome (9909999099).

The spelling of 10124141200 in words is "ten billion, one hundred twenty-four million, one hundred forty-one thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 31 40 50 62 80 100 124 155 167 200 248 310 334 400 496 620 668 775 835 1240 1336 1550 1670 2480 2672 3100 3340 4175 4889 5177 6200 6680 8350 9778 10354 12400 13360 16700 19556 20708 24445 25885 33400 39112 41416 48890 51770 66800 78224 82832 97780 103540 122225 129425 151559 195560 207080 244450 258850 303118 391120 414160 488900 517700 606236 757795 816463 977800 1035400 1212472 1515590 1632926 1955600 2070800 2424944 3031180 3265852 3788975 4082315 6062360 6531704 7577950 8164630 12124720 13063408 15155900 16329260 20411575 25310353 30311800 32658520 40823150 50620706 60623600 65317040 81646300 101241412 126551765 163292600 202482824 253103530 326585200 404965648 506207060 632758825 1012414120 1265517650 2024828240 2531035300 5062070600 10124141200