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3086394025 = 5211138231049
BaseRepresentation
bin1011011111110110…
…1010001010101001
321222002121001122211
42313331222022221
522310104102100
61230132045121
7136324626211
oct26775521251
97862531584
103086394025
111344209570
127217637a1
133a2573070
14213c95241
15130e5c1ba
hexb7f6a2a9

3086394025 has 48 divisors (see below), whose sum is σ = 4505961600. Its totient is φ = 2067494400.

The previous prime is 3086394011. The next prime is 3086394037. The reversal of 3086394025 is 5204936803.

It is not a de Polignac number, because 3086394025 - 25 = 3086393993 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2941701 + ... + 2942749.

It is an arithmetic number, because the mean of its divisors is an integer number (93874200).

Almost surely, 23086394025 is an apocalyptic number.

It is an amenable number.

3086394025 is a deficient number, since it is larger than the sum of its proper divisors (1419567575).

3086394025 is a wasteful number, since it uses less digits than its factorization.

3086394025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1906 (or 1901 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 3086394025 is about 55555.3240022952. The cubic root of 3086394025 is about 1455.9633956163.

The spelling of 3086394025 in words is "three billion, eighty-six million, three hundred ninety-four thousand, twenty-five".

Divisors: 1 5 11 13 25 55 65 143 275 325 715 823 1049 3575 4115 5245 9053 10699 11539 13637 20575 26225 45265 53495 57695 68185 117689 150007 226325 267475 288475 340925 588445 750035 863327 2942225 3750175 4316635 9496597 11223251 21583175 47482985 56116255 123455761 237414925 280581275 617278805 3086394025