Base | Representation |
---|---|
bin | 101000010110010… |
… | …101011101001100 |
3 | 1202011210022011121 |
4 | 220112111131030 |
5 | 2341244144232 |
6 | 151101130324 |
7 | 22526632525 |
oct | 5026253514 |
9 | 1664708147 |
10 | 676943692 |
11 | 3181318a7 |
12 | 16a8599a4 |
13 | aa328ac9 |
14 | 65c9584c |
15 | 3e66ad97 |
hex | 2859574c |
676943692 has 12 divisors (see below), whose sum is σ = 1185158520. Its totient is φ = 338326976.
The previous prime is 676943669. The next prime is 676943693. The reversal of 676943692 is 296349676.
It is an alternating number because its digits alternate between even and odd.
It is not an unprimeable number, because it can be changed into a prime (676943693) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25342 + ... + 44677.
It is an arithmetic number, because the mean of its divisors is an integer number (98763210).
Almost surely, 2676943692 is an apocalyptic number.
It is an amenable number.
676943692 is a deficient number, since it is larger than the sum of its proper divisors (508214828).
676943692 is a wasteful number, since it uses less digits than its factorization.
676943692 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72440 (or 72438 counting only the distinct ones).
The product of its digits is 2939328, while the sum is 52.
The square root of 676943692 is about 26018.1415938956. The cubic root of 676943692 is about 878.0464982647.
The spelling of 676943692 in words is "six hundred seventy-six million, nine hundred forty-three thousand, six hundred ninety-two".
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