Base | Representation |
---|---|
bin | 10010110011001… |
… | …010101010110110 |
3 | 210222111010111011 |
4 | 102303022222312 |
5 | 1121220343214 |
6 | 51144102434 |
7 | 10546611040 |
oct | 2263125266 |
9 | 728433434 |
10 | 315402934 |
11 | 152044990 |
12 | 89764a1a |
13 | 50461972 |
14 | 2dc62a90 |
15 | 1ca52ac4 |
hex | 12ccaab6 |
315402934 has 32 divisors (see below), whose sum is σ = 592010496. Its totient is φ = 122433120.
The previous prime is 315402931. The next prime is 315402943. The reversal of 315402934 is 439204513.
It is a junction number, because it is equal to n+sod(n) for n = 315402896 and 315402905.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (315402931) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39964 + ... + 47200.
It is an arithmetic number, because the mean of its divisors is an integer number (18500328).
Almost surely, 2315402934 is an apocalyptic number.
315402934 is a deficient number, since it is larger than the sum of its proper divisors (276607562).
315402934 is a wasteful number, since it uses less digits than its factorization.
315402934 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7540.
The product of its (nonzero) digits is 12960, while the sum is 31.
The square root of 315402934 is about 17759.5871010562. The cubic root of 315402934 is about 680.6992043895.
The spelling of 315402934 in words is "three hundred fifteen million, four hundred two thousand, nine hundred thirty-four".
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