Base | Representation |
---|---|
bin | 1001100111010111000 |
3 | 121000012001 |
4 | 1030322320 |
5 | 40040224 |
6 | 10430344 |
7 | 2451361 |
oct | 1147270 |
9 | 530161 |
10 | 315064 |
11 | 1a5792 |
12 | 1323b4 |
13 | b0539 |
14 | 82b68 |
15 | 63544 |
hex | 4ceb8 |
315064 has 8 divisors (see below), whose sum is σ = 590760. Its totient is φ = 157528.
The previous prime is 315059. The next prime is 315067. The reversal of 315064 is 460513.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (315067) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19684 + ... + 19699.
It is an arithmetic number, because the mean of its divisors is an integer number (73845).
2315064 is an apocalyptic number.
It is an amenable number.
315064 is a deficient number, since it is larger than the sum of its proper divisors (275696).
315064 is a wasteful number, since it uses less digits than its factorization.
315064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39389 (or 39385 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 19.
The square root of 315064 is about 561.3056208520. The cubic root of 315064 is about 68.0455289099.
Adding to 315064 its reverse (460513), we get a palindrome (775577).
The spelling of 315064 in words is "three hundred fifteen thousand, sixty-four".
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