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676201328 = 24117435171
BaseRepresentation
bin101000010011100…
…000001101110000
31202010101120211122
4220103200031300
52341101420303
6151033201412
722520421305
oct5023401560
91663346748
10676201328
11317775080
1216a560268
13aa128c3a
1465b410ac
153e570e38
hex284e0370

676201328 has 40 divisors (see below), whose sum is σ = 1431444096. Its totient is φ = 306891200.

The previous prime is 676201321. The next prime is 676201349. The reversal of 676201328 is 823102676.

It is a happy number.

It is a super-3 number, since 3×6762013283 (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676201321) by changing a digit.

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, 128183 + ... + 133353.

Almost surely, 2676201328 is an apocalyptic number.

It is an amenable number.

676201328 is an abundant number, since it is smaller than the sum of its proper divisors (755242768).

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

676201328 is a wasteful number, since it uses less digits than its factorization.

676201328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5933 (or 5927 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 676201328 is about 26003.8714040814. The cubic root of 676201328 is about 877.7254136910.

The spelling of 676201328 in words is "six hundred seventy-six million, two hundred one thousand, three hundred twenty-eight".

Divisors: 1 2 4 8 11 16 22 44 88 176 743 1486 2972 5171 5944 8173 10342 11888 16346 20684 32692 41368 56881 65384 82736 113762 130768 227524 455048 910096 3842053 7684106 15368212 30736424 42262583 61472848 84525166 169050332 338100664 676201328