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104881715425 = 5220872010191
BaseRepresentation
bin110000110101101101…
…1111111100011100001
3101000201101110011212201
41201223123333203201
53204244204343200
6120103151053201
710402031604664
oct1415333774341
9330641404781
10104881715425
1140530aa3163
12183b0811201
139b75cc5156
14510d5316db
152adcac8c6a
hex186b6ff8e1

104881715425 has 12 divisors (see below), whose sum is σ = 130115707776. Its totient is φ = 83865126800.

The previous prime is 104881715413. The next prime is 104881715437. The reversal of 104881715425 is 524517188401.

It is an interprime number because it is at equal distance from previous prime (104881715413) and next prime (104881715437).

It is not a de Polignac number, because 104881715425 - 29 = 104881714913 is a prime.

It is a super-2 number, since 2×1048817154252 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 952921 + ... + 1057270.

It is an arithmetic number, because the mean of its divisors is an integer number (10842975648).

Almost surely, 2104881715425 is an apocalyptic number.

It is an amenable number.

104881715425 is a deficient number, since it is larger than the sum of its proper divisors (25233992351).

104881715425 is a wasteful number, since it uses less digits than its factorization.

104881715425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2012288 (or 2012283 counting only the distinct ones).

The product of its (nonzero) digits is 358400, while the sum is 46.

The spelling of 104881715425 in words is "one hundred four billion, eight hundred eighty-one million, seven hundred fifteen thousand, four hundred twenty-five".

Divisors: 1 5 25 2087 10435 52175 2010191 10050955 50254775 4195268617 20976343085 104881715425