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104472018937 = 11133123566889
BaseRepresentation
bin110000101001100000…
…1000111111111111001
3100222122211112102221201
41201103001013333321
53202424314101222
6115554353534201
710355625336406
oct1412301077771
9328584472851
10104472018937
1140340805120
12182b7574361
139b0c16a1b0
1450b0d652ad
152ab6b4c427
hex1853047ff9

104472018937 has 16 divisors (see below), whose sum is σ = 126695600640. Its totient is φ = 84840796800.

The previous prime is 104472018929. The next prime is 104472018953. The reversal of 104472018937 is 739810274401.

It is a cyclic number.

It is not a de Polignac number, because 104472018937 - 23 = 104472018929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104472018037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11779012 + ... + 11787877.

It is an arithmetic number, because the mean of its divisors is an integer number (7918475040).

Almost surely, 2104472018937 is an apocalyptic number.

It is an amenable number.

104472018937 is a deficient number, since it is larger than the sum of its proper divisors (22223581703).

104472018937 is a wasteful number, since it uses less digits than its factorization.

104472018937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23566944.

The product of its (nonzero) digits is 338688, while the sum is 46.

The spelling of 104472018937 in words is "one hundred four billion, four hundred seventy-two million, eighteen thousand, nine hundred thirty-seven".

Divisors: 1 11 13 31 143 341 403 4433 23566889 259235779 306369557 730573559 3370065127 8036309149 9497456267 104472018937