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94002506913 = 377975616449
BaseRepresentation
bin101011110001011111…
…1000110110010100001
322222122012022010102010
41113202333012302201
53020004120210123
6111103435543133
76535320060630
oct1274277066241
9288565263363
1094002506913
1136958a67847
12162752baaa9
138b31110a73
14479a705517
1526a2949993
hex15e2fc6ca1

94002506913 has 16 divisors (see below), whose sum is σ = 143421667200. Its totient is φ = 53648311296.

The previous prime is 94002506903. The next prime is 94002506957. The reversal of 94002506913 is 31960520049.

It is not a de Polignac number, because 94002506913 - 210 = 94002505889 is a prime.

It is a super-2 number, since 2×940025069132 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (94002506903) 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, 2791488 + ... + 2824961.

It is an arithmetic number, because the mean of its divisors is an integer number (8963854200).

Almost surely, 294002506913 is an apocalyptic number.

It is an amenable number.

94002506913 is a deficient number, since it is larger than the sum of its proper divisors (49419160287).

94002506913 is a wasteful number, since it uses less digits than its factorization.

94002506913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5617256.

The product of its (nonzero) digits is 58320, while the sum is 39.

The spelling of 94002506913 in words is "ninety-four billion, two million, five hundred six thousand, nine hundred thirteen".

Divisors: 1 3 7 21 797 2391 5579 16737 5616449 16849347 39315143 117945429 4476309853 13428929559 31334168971 94002506913