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3613025131025 = 522331202694257
BaseRepresentation
bin110100100100111001000…
…101000101101000010001
3110210101211221012112200112
4310210321011011220101
5433143433413143100
611403444551331105
7522014062616042
oct64447105055021
913711757175615
103613025131025
111173303549a72
124a428a980a95
13202925b1ab1b
14c6c2ada88c9
1563eb2d29b35
hex34939145a11

3613025131025 has 24 divisors (see below), whose sum is σ = 4825744894464. Its totient is φ = 2675564179200.

The previous prime is 3613025130989. The next prime is 3613025131033. The reversal of 3613025131025 is 5201315203163.

It is not a de Polignac number, because 3613025131025 - 220 = 3613024082449 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3613025130982 and 3613025131000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 101329304 + ... + 101364953.

It is an arithmetic number, because the mean of its divisors is an integer number (201072703936).

Almost surely, 23613025131025 is an apocalyptic number.

It is an amenable number.

3613025131025 is a deficient number, since it is larger than the sum of its proper divisors (1212719763439).

3613025131025 is a wasteful number, since it uses less digits than its factorization.

3613025131025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202694321 (or 202694316 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 32.

The spelling of 3613025131025 in words is "three trillion, six hundred thirteen billion, twenty-five million, one hundred thirty-one thousand, twenty-five".

Divisors: 1 5 23 25 31 115 155 575 713 775 3565 17825 202694257 1013471285 4661967911 5067356425 6283521967 23309839555 31417609835 116549197775 144521005241 157088049175 722605026205 3613025131025