Base | Representation |
---|---|
bin | 10010110011100… |
… | …000101111101000 |
3 | 210222122201111222 |
4 | 102303200233220 |
5 | 1121231241402 |
6 | 51150041212 |
7 | 10550435456 |
oct | 2263405750 |
9 | 728581458 |
10 | 315493352 |
11 | 1520a6909 |
12 | 897a9208 |
13 | 50493b75 |
14 | 2dc879d6 |
15 | 1ca6e7a2 |
hex | 12ce0be8 |
315493352 has 32 divisors (see below), whose sum is σ = 606100320. Its totient is φ = 153912000.
The previous prime is 315493351. The next prime is 315493379. The reversal of 315493352 is 253394513.
It is not an unprimeable number, because it can be changed into a prime (315493351) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54602 + ... + 60102.
It is an arithmetic number, because the mean of its divisors is an integer number (18940635).
Almost surely, 2315493352 is an apocalyptic number.
It is an amenable number.
315493352 is a deficient number, since it is larger than the sum of its proper divisors (290606968).
315493352 is a wasteful number, since it uses less digits than its factorization.
315493352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5681 (or 5677 counting only the distinct ones).
The product of its digits is 48600, while the sum is 35.
The square root of 315493352 is about 17762.1325296261. The cubic root of 315493352 is about 680.7642445584.
The spelling of 315493352 in words is "three hundred fifteen million, four hundred ninety-three thousand, three hundred fifty-two".
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