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104881510713351 = 3192831166789159
BaseRepresentation
bin10111110110001110100001…
…001100001000100000000111
3111202100120111210221020022210
4113312032201030020200013
5102221334313220311401
61011021522330354503
731043303415450201
oct2766164114104007
9452316453836283
10104881510713351
1130466aa95a6949
12b91a8a588ba33
13466a38ccc6578
141bc8413b43771
15c1d31e99e4d6
hex5f63a1308807

104881510713351 has 24 divisors (see below), whose sum is σ = 149367681106560. Its totient is φ = 65442870293904.

The previous prime is 104881510713251. The next prime is 104881510713391. The reversal of 104881510713351 is 153317015188401.

It is not a de Polignac number, because 104881510713351 - 27 = 104881510713223 is a prime.

It is a super-2 number, since 2×1048815107133512 (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 104881510713351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104881510713391) 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, 583304691 + ... + 583484468.

It is an arithmetic number, because the mean of its divisors is an integer number (6223653379440).

Almost surely, 2104881510713351 is an apocalyptic number.

104881510713351 is a deficient number, since it is larger than the sum of its proper divisors (44486170393209).

104881510713351 is a wasteful number, since it uses less digits than its factorization.

104881510713351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1166789283 (or 1166789264 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 48.

The spelling of 104881510713351 in words is "one hundred four trillion, eight hundred eighty-one billion, five hundred ten million, seven hundred thirteen thousand, three hundred fifty-one".

Divisors: 1 3 19 57 83 249 361 1083 1577 4731 29963 89889 1166789159 3500367477 22168994021 66506982063 96843500197 290530500591 421210886399 1263632659197 1840026503743 5520079511229 34960503571117 104881510713351