Base | Representation |
---|---|
bin | 10010101011010… |
… | …011001011000000 |
3 | 210211121100111201 |
4 | 102223103023000 |
5 | 1120203344413 |
6 | 51031550544 |
7 | 10523231320 |
oct | 2253231300 |
9 | 724540451 |
10 | 313340608 |
11 | 150966489 |
12 | 88b2b454 |
13 | 4cbbc059 |
14 | 2d887280 |
15 | 1c7969dd |
hex | 12ad32c0 |
313340608 has 56 divisors (see below), whose sum is σ = 720693504. Its totient is φ = 132384000.
The previous prime is 313340561. The next prime is 313340633. The reversal of 313340608 is 806043313.
It is a tau number, because it is divible by the number of its divisors (56).
It is a Harshad number since it is a multiple of its sum of digits (28).
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, 26883 + ... + 36733.
Almost surely, 2313340608 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 313340608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (360346752).
313340608 is an abundant number, since it is smaller than the sum of its proper divisors (407352896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313340608 is an equidigital number, since it uses as much as digits as its factorization.
313340608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9941 (or 9931 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 28.
The square root of 313340608 is about 17701.4295467908. The cubic root of 313340608 is about 679.2123290229.
The spelling of 313340608 in words is "three hundred thirteen million, three hundred forty thousand, six hundred eight".
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