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682495370 = 25213132027
BaseRepresentation
bin101000101011100…
…000110110001010
31202120020100122022
4220223200312022
52344204322440
6151420124442
722625054264
oct5053406612
91676210568
10682495370
11320283967
12170696722
13ab520a1b
14668dcb34
153edb5cb5
hex28ae0d8a

682495370 has 16 divisors (see below), whose sum is σ = 1229106528. Its totient is φ = 272861520.

The previous prime is 682495369. The next prime is 682495393. The reversal of 682495370 is 73594286.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5297 + ... + 37323.

It is an arithmetic number, because the mean of its divisors is an integer number (76819158).

Almost surely, 2682495370 is an apocalyptic number.

682495370 is a deficient number, since it is larger than the sum of its proper divisors (546611158).

682495370 is a wasteful number, since it uses less digits than its factorization.

682495370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34165.

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 682495370 is about 26124.6123416215. The cubic root of 682495370 is about 880.4402798555.

The spelling of 682495370 in words is "six hundred eighty-two million, four hundred ninety-five thousand, three hundred seventy".

Divisors: 1 2 5 10 2131 4262 10655 21310 32027 64054 160135 320270 68249537 136499074 341247685 682495370