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676216932 = 22379713309
BaseRepresentation
bin101000010011100…
…100000001100100
31202010102101020120
4220103210001210
52341102420212
6151033401540
722520514636
oct5023440144
91663371216
10676216932
11317785876
1216a5692b0
13aa133081
1465b46a56
153e57588c
hex284e4064

676216932 has 24 divisors (see below), whose sum is σ = 1597814400. Its totient is φ = 222552096.

The previous prime is 676216909. The next prime is 676216943. The reversal of 676216932 is 239612676.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 355707 + ... + 357602.

It is an arithmetic number, because the mean of its divisors is an integer number (66575600).

Almost surely, 2676216932 is an apocalyptic number.

It is an amenable number.

676216932 is an abundant number, since it is smaller than the sum of its proper divisors (921597468).

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

676216932 is a wasteful number, since it uses less digits than its factorization.

676216932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713395 (or 713393 counting only the distinct ones).

The product of its digits is 163296, while the sum is 42.

The square root of 676216932 is about 26004.1714345987. The cubic root of 676216932 is about 877.7321650935.

The spelling of 676216932 in words is "six hundred seventy-six million, two hundred sixteen thousand, nine hundred thirty-two".

Divisors: 1 2 3 4 6 12 79 158 237 316 474 948 713309 1426618 2139927 2853236 4279854 8559708 56351411 112702822 169054233 225405644 338108466 676216932