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500660675 = 5220026427
BaseRepresentation
bin11101110101110…
…111100111000011
31021220002012022222
4131311313213003
52011132120200
6121402521255
715256355054
oct3565674703
91256065288
10500660675
11237678859
1211b80622b
137c956a28
144a6c872b
152de48d85
hex1dd779c3

500660675 has 6 divisors (see below), whose sum is σ = 620819268. Its totient is φ = 400528520.

The previous prime is 500660627. The next prime is 500660707. The reversal of 500660675 is 576066005.

It is not a de Polignac number, because 500660675 - 218 = 500398531 is a prime.

It is a super-2 number, since 2×5006606752 = 501322222982911250, which contains 22 as substring.

It is a Duffinian number.

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 5 ways as a sum of consecutive naturals, for example, 10013189 + ... + 10013238.

It is an arithmetic number, because the mean of its divisors is an integer number (103469878).

Almost surely, 2500660675 is an apocalyptic number.

500660675 is a deficient number, since it is larger than the sum of its proper divisors (120158593).

500660675 is a wasteful number, since it uses less digits than its factorization.

500660675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20026437 (or 20026432 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 500660675 is about 22375.4480402069. The cubic root of 500660675 is about 794.0499575188.

The spelling of 500660675 in words is "five hundred million, six hundred sixty thousand, six hundred seventy-five".

Divisors: 1 5 25 20026427 100132135 500660675