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676607028 = 22372977727
BaseRepresentation
bin101000010101000…
…011010000110100
31202011011012100120
4220111003100310
52341202411103
6151050011540
722524031146
oct5025032064
91664135316
10676607028
11317a21969
1216a716bb0
13aa23b7b6
1465c08c96
153e601253
hex28543434

676607028 has 24 divisors (see below), whose sum is σ = 1579170432. Its totient is φ = 225475584.

The previous prime is 676607011. The next prime is 676607047. The reversal of 676607028 is 820706676.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83701 + ... + 91427.

It is an arithmetic number, because the mean of its divisors is an integer number (65798768).

Almost surely, 2676607028 is an apocalyptic number.

It is an amenable number.

676607028 is an abundant number, since it is smaller than the sum of its proper divisors (902563404).

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

676607028 is a wasteful number, since it uses less digits than its factorization.

676607028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15031 (or 15029 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 42.

The square root of 676607028 is about 26011.6709959203. The cubic root of 676607028 is about 877.9009146818.

The spelling of 676607028 in words is "six hundred seventy-six million, six hundred seven thousand, twenty-eight".

Divisors: 1 2 3 4 6 12 7297 7727 14594 15454 21891 23181 29188 30908 43782 46362 87564 92724 56383919 112767838 169151757 225535676 338303514 676607028