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1001055000616 = 231134786337987
BaseRepresentation
bin11101001000100111000…
…01110001100000101000
310112200220020121000020221
432210103201301200220
5112400130040004431
62043513414455424
7132216035052406
oct16442341614050
93480806530227
101001055000616
113565aa4a5530
12142017364574
1373525a22268
14366465d0476
151b08e1ae111
hexe913871828

1001055000616 has 64 divisors (see below), whose sum is σ = 2055947028480. Its totient is φ = 453176018880.

The previous prime is 1001055000601. The next prime is 1001055000713. The reversal of 1001055000616 is 6160005501001.

It is a super-2 number, since 2×10010550006162 (a number of 25 digits) contains 22 as substring.

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, 26333575 + ... + 26371561.

It is an arithmetic number, because the mean of its divisors is an integer number (32124172320).

Almost surely, 21001055000616 is an apocalyptic number.

It is an amenable number.

1001055000616 is an abundant number, since it is smaller than the sum of its proper divisors (1054892027864).

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

1001055000616 is a wasteful number, since it uses less digits than its factorization.

1001055000616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39214 (or 39210 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 25.

The spelling of 1001055000616 in words is "one trillion, one billion, fifty-five million, six hundred sixteen", and thus it is an aban number.

Divisors: 1 2 4 8 11 22 44 88 347 694 863 1388 1726 2776 3452 3817 6904 7634 9493 15268 18986 30536 37972 37987 75944 75974 151948 299461 303896 417857 598922 835714 1197844 1671428 2395688 3294071 3342856 6588142 13176284 13181489 26352568 26362978 32782781 52725956 65565562 105451912 131131124 144996379 262262248 289992758 360610591 579985516 721221182 1159971032 1442442364 2884884728 11375625007 22751250014 45502500028 91005000056 125131875077 250263750154 500527500308 1001055000616