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3104631272115 = 325227303928661
BaseRepresentation
bin101101001011011010011…
…100011011001010110011
3101222210121002110121200200
4231023122130123022303
5401331241101201430
610334125314450243
7440205441252462
oct55133234331263
911883532417620
103104631272115
11a9773746309a
12421846893983
131969c4988939
14aa39d0749d9
1555b5a34c460
hex2d2da71b2b3

3104631272115 has 24 divisors (see below), whose sum is σ = 5405067325008. Its totient is φ = 1648509051840.

The previous prime is 3104631272107. The next prime is 3104631272117. The reversal of 3104631272115 is 5112721364013.

3104631272115 is a `hidden beast` number, since 3 + 1 + 0 + 4 + 631 + 2 + 7 + 2 + 1 + 15 = 666.

3104631272115 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3104631272115 - 23 = 3104631272107 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3104631272115.

It is not an unprimeable number, because it can be changed into a prime (3104631272117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 151954116 + ... + 151974545.

It is an arithmetic number, because the mean of its divisors is an integer number (225211138542).

Almost surely, 23104631272115 is an apocalyptic number.

3104631272115 is a deficient number, since it is larger than the sum of its proper divisors (2300436052893).

3104631272115 is a wasteful number, since it uses less digits than its factorization.

3104631272115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303928899 (or 303928896 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The spelling of 3104631272115 in words is "three trillion, one hundred four billion, six hundred thirty-one million, two hundred seventy-two thousand, one hundred fifteen".

Divisors: 1 3 5 9 15 45 227 681 1135 2043 3405 10215 303928661 911785983 1519643305 2735357949 4558929915 13676789745 68991806047 206975418141 344959030235 620926254423 1034877090705 3104631272115