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676069074 = 23274350551
BaseRepresentation
bin101000010010111…
…111111011010010
31202010010212102100
4220102333323102
52341033202244
6151030301230
722516330602
oct5022777322
91663125370
10676069074
1131769477a
1216a4b7816
13aa0b0995
1465b08c02
153e546b69
hex284bfed2

676069074 has 24 divisors (see below), whose sum is σ = 1466816832. Its totient is φ = 225048600.

The previous prime is 676069067. The next prime is 676069117. The reversal of 676069074 is 470960676.

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 11 ways as a sum of consecutive naturals, for example, 11902 + ... + 38649.

It is an arithmetic number, because the mean of its divisors is an integer number (61117368).

Almost surely, 2676069074 is an apocalyptic number.

676069074 is an abundant number, since it is smaller than the sum of its proper divisors (790747758).

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

676069074 is a wasteful number, since it uses less digits than its factorization.

676069074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51302 (or 51299 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 45.

The square root of 676069074 is about 26001.3283122228. The cubic root of 676069074 is about 877.6681870137.

The spelling of 676069074 in words is "six hundred seventy-six million, sixty-nine thousand, seventy-four".

Divisors: 1 2 3 6 9 18 743 1486 2229 4458 6687 13374 50551 101102 151653 303306 454959 909918 37559393 75118786 112678179 225356358 338034537 676069074