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676913046 = 23236078081
BaseRepresentation
bin101000010110001…
…101111110010110
31202011201202010120
4220112031332112
52341242204141
6151100332410
722526444265
oct5026157626
91664652116
10676913046
11318110877
1216a844106
13aa317b84
1465c885dc
153e661c66
hex2858df96

676913046 has 32 divisors (see below), whose sum is σ = 1415190528. Its totient is φ = 215445120.

The previous prime is 676913033. The next prime is 676913059. The reversal of 676913046 is 640319676.

It is an interprime number because it is at equal distance from previous prime (676913033) and next prime (676913059).

It is a super-2 number, since 2×6769130462 = 916422543689996232, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 676912989 and 676913007.

It is a congruent number.

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, 79726 + ... + 87806.

It is an arithmetic number, because the mean of its divisors is an integer number (44224704).

Almost surely, 2676913046 is an apocalyptic number.

676913046 is an abundant number, since it is smaller than the sum of its proper divisors (738277482).

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

676913046 is a wasteful number, since it uses less digits than its factorization.

676913046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8716.

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

The square root of 676913046 is about 26017.5526520078. The cubic root of 676913046 is about 878.0332480149.

The spelling of 676913046 in words is "six hundred seventy-six million, nine hundred thirteen thousand, forty-six".

Divisors: 1 2 3 6 23 46 69 138 607 1214 1821 3642 8081 13961 16162 24243 27922 41883 48486 83766 185863 371726 557589 1115178 4905167 9810334 14715501 29431002 112818841 225637682 338456523 676913046