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674353088 = 2683126949
BaseRepresentation
bin101000001100011…
…100111111000000
31201222220200112022
4220030130333000
52340113244323
6150525421012
722465622663
oct5014347700
91658820468
10674353088
11316722502
12169a0a768
13a992c8c6
14657bd6da
153e3084c8
hex2831cfc0

674353088 has 28 divisors (see below), whose sum is σ = 1354302600. Its totient is φ = 333111552.

The previous prime is 674353061. The next prime is 674353103. The reversal of 674353088 is 880353476.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 58163 + ... + 68786.

It is an arithmetic number, because the mean of its divisors is an integer number (48367950).

Almost surely, 2674353088 is an apocalyptic number.

It is an amenable number.

674353088 is an abundant number, since it is smaller than the sum of its proper divisors (679949512).

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

674353088 is a wasteful number, since it uses less digits than its factorization.

674353088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127044 (or 127034 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 44.

The square root of 674353088 is about 25968.3093019164. The cubic root of 674353088 is about 876.9249974972.

The spelling of 674353088 in words is "six hundred seventy-four million, three hundred fifty-three thousand, eighty-eight".

Divisors: 1 2 4 8 16 32 64 83 166 332 664 1328 2656 5312 126949 253898 507796 1015592 2031184 4062368 8124736 10536767 21073534 42147068 84294136 168588272 337176544 674353088