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676831036 = 22752346219
BaseRepresentation
bin101000010101111…
…001111100111100
31202011120120122011
4220111321330330
52341232043121
6151054501004
722525653220
oct5025717474
91664516564
10676831036
113180651a2
1216a804764
13aa2b974b
1465c66780
153e6477e1
hex28579f3c

676831036 has 24 divisors (see below), whose sum is σ = 1356279680. Its totient is φ = 289509552.

The previous prime is 676831003. The next prime is 676831049. The reversal of 676831036 is 630138676.

It is a self number, because there is not a number n which added to its sum of digits gives 676831036.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 8466 + ... + 37753.

Almost surely, 2676831036 is an apocalyptic number.

It is an amenable number.

676831036 is an abundant number, since it is smaller than the sum of its proper divisors (679448644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

676831036 is a wasteful number, since it uses less digits than its factorization.

676831036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46753 (or 46751 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 676831036 is about 26015.9765528800. The cubic root of 676831036 is about 877.9977878155.

The spelling of 676831036 in words is "six hundred seventy-six million, eight hundred thirty-one thousand, thirty-six".

Divisors: 1 2 4 7 14 28 523 1046 2092 3661 7322 14644 46219 92438 184876 323533 647066 1294132 24172537 48345074 96690148 169207759 338415518 676831036