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676955076 = 223713161519
BaseRepresentation
bin101000010110011…
…000001111000100
31202011210212210020
4220112120033010
52341300030301
6151101255140
722530010650
oct5026301704
91664725706
10676955076
1131813a406
1216a8644b0
13aa331045
1465c99a60
153e66e436
hex285983c4

676955076 has 48 divisors (see below), whose sum is σ = 1819023360. Its totient is φ = 191936160.

The previous prime is 676955057. The next prime is 676955101. The reversal of 676955076 is 670559676.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19756 + ... + 41763.

It is an arithmetic number, because the mean of its divisors is an integer number (37896320).

Almost surely, 2676955076 is an apocalyptic number.

It is an amenable number.

676955076 is an abundant number, since it is smaller than the sum of its proper divisors (1142068284).

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

676955076 is a wasteful number, since it uses less digits than its factorization.

676955076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61664 (or 61662 counting only the distinct ones).

The product of its (nonzero) digits is 2381400, while the sum is 51.

The square root of 676955076 is about 26018.3603634049. The cubic root of 676955076 is about 878.0514202031.

It can be divided in two parts, 67695 and 5076, that added together give a triangular number (72771 = T381).

The spelling of 676955076 in words is "six hundred seventy-six million, nine hundred fifty-five thousand, seventy-six".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 131 262 393 524 786 917 1572 1834 2751 3668 5502 11004 61519 123038 184557 246076 369114 430633 738228 861266 1291899 1722532 2583798 5167596 8058989 16117978 24176967 32235956 48353934 56412923 96707868 112825846 169238769 225651692 338477538 676955076