Base | Representation |
---|---|
bin | 10010010110111… |
… | …001111110000000 |
3 | 210110112202000120 |
4 | 102112321332000 |
5 | 1112321310441 |
6 | 50321220240 |
7 | 10426624065 |
oct | 2226717600 |
9 | 713482016 |
10 | 307994496 |
11 | 148944907 |
12 | 87191680 |
13 | 4ba69884 |
14 | 2cc94c6c |
15 | 1c08c966 |
hex | 125b9f80 |
307994496 has 64 divisors (see below), whose sum is σ = 821059200. Its totient is φ = 102295040.
The previous prime is 307994483. The next prime is 307994513. The reversal of 307994496 is 694499703.
It is a tau number, because it is divible by the number of its divisors (64).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118135 + ... + 120713.
It is an arithmetic number, because the mean of its divisors is an integer number (12829050).
Almost surely, 2307994496 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 307994496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (410529600).
307994496 is an abundant number, since it is smaller than the sum of its proper divisors (513064704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
307994496 is a wasteful number, since it uses less digits than its factorization.
307994496 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2907 (or 2895 counting only the distinct ones).
The product of its (nonzero) digits is 1469664, while the sum is 51.
The square root of 307994496 is about 17549.7719643305. The cubic root of 307994496 is about 675.3273188925.
The spelling of 307994496 in words is "three hundred seven million, nine hundred ninety-four thousand, four hundred ninety-six".
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