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100474676960 = 2557145961487
BaseRepresentation
bin101110110010011000…
…0011110011011100000
3100121100020211102121212
41131210300132123200
53121233004130320
6114054001005252
710154566443230
oct1354460363340
9317306742555
10100474676960
113967a376a09
1217580923828
139622c69598
144c12103cc0
152930c4e9c5
hex1764c1e6e0

100474676960 has 96 divisors (see below), whose sum is σ = 271471979520. Its totient is φ = 34424289792.

The previous prime is 100474676947. The next prime is 100474676971. The reversal of 100474676960 is 69676474001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100474676899 and 100474676908.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1603337 + ... + 1664823.

It is an arithmetic number, because the mean of its divisors is an integer number (2827833120).

Almost surely, 2100474676960 is an apocalyptic number.

100474676960 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 100474676960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135735989760).

100474676960 is an abundant number, since it is smaller than the sum of its proper divisors (170997302560).

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

100474676960 is a wasteful number, since it uses less digits than its factorization.

100474676960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62968 (or 62960 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 50.

The spelling of 100474676960 in words is "one hundred billion, four hundred seventy-four million, six hundred seventy-six thousand, nine hundred sixty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 70 80 112 140 160 224 280 560 1120 1459 2918 5836 7295 10213 11672 14590 20426 23344 29180 40852 46688 51065 58360 61487 81704 102130 116720 122974 163408 204260 233440 245948 307435 326816 408520 430409 491896 614870 817040 860818 983792 1229740 1634080 1721636 1967584 2152045 2459480 3443272 4304090 4918960 6886544 8608180 9837920 13773088 17216360 34432720 68865440 89709533 179419066 358838132 448547665 627966731 717676264 897095330 1255933462 1435352528 1794190660 2511866924 2870705056 3139833655 3588381320 5023733848 6279667310 7176762640 10047467696 12559334620 14353525280 20094935392 25118669240 50237338480 100474676960