Base | Representation |
---|---|
bin | 1001001010110010100… |
… | …01110001110011111000 |
3 | 1010010011000100202112112 |
4 | 10211121101301303320 |
5 | 20130140243222204 |
6 | 400420055431452 |
7 | 31521514413521 |
oct | 4453121616370 |
9 | 1103130322475 |
10 | 315030445304 |
11 | 111670523323 |
12 | 5107b085588 |
13 | 23926a77523 |
14 | 1136740d848 |
15 | 82dbed926e |
hex | 4959471cf8 |
315030445304 has 32 divisors (see below), whose sum is σ = 603406540800. Its totient is φ = 154123776480.
The previous prime is 315030445297. The next prime is 315030445313. The reversal of 315030445304 is 403544030513.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1366649 + ... + 1580439.
It is an arithmetic number, because the mean of its divisors is an integer number (18856454400).
Almost surely, 2315030445304 is an apocalyptic number.
It is an amenable number.
315030445304 is a deficient number, since it is larger than the sum of its proper divisors (288376095496).
315030445304 is a wasteful number, since it uses less digits than its factorization.
315030445304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 217763 (or 217759 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 32.
Adding to 315030445304 its reverse (403544030513), we get a palindrome (718574475817).
The spelling of 315030445304 in words is "three hundred fifteen billion, thirty million, four hundred forty-five thousand, three hundred four".
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