Base | Representation |
---|---|
bin | 10010010010101… |
… | …110000001000100 |
3 | 210101110222111020 |
4 | 102102232001010 |
5 | 1112031200324 |
6 | 50241511140 |
7 | 10414403223 |
oct | 2222560104 |
9 | 711428436 |
10 | 306896964 |
11 | 148265260 |
12 | 869424b0 |
13 | 4b77414a |
14 | 2ca8acba |
15 | 1be22679 |
hex | 124ae044 |
306896964 has 48 divisors (see below), whose sum is σ = 791918400. Its totient is φ = 91722240.
The previous prime is 306896957. The next prime is 306896999. The reversal of 306896964 is 469698603.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6289 + ... + 25560.
It is an arithmetic number, because the mean of its divisors is an integer number (16498300).
Almost surely, 2306896964 is an apocalyptic number.
It is an amenable number.
306896964 is an abundant number, since it is smaller than the sum of its proper divisors (485021436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
306896964 is a wasteful number, since it uses less digits than its factorization.
306896964 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31940 (or 31938 counting only the distinct ones).
The product of its (nonzero) digits is 1679616, while the sum is 51.
The square root of 306896964 is about 17518.4749336236. The cubic root of 306896964 is about 674.5241925285.
The spelling of 306896964 in words is "three hundred six million, eight hundred ninety-six thousand, nine hundred sixty-four".
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