Base | Representation |
---|---|
bin | 10010110001101… |
… | …110001010110100 |
3 | 210221202212202111 |
4 | 102301232022310 |
5 | 1121121232202 |
6 | 51132020404 |
7 | 10543442320 |
oct | 2261561264 |
9 | 727685674 |
10 | 315024052 |
11 | 151906262 |
12 | 89601704 |
13 | 5035b385 |
14 | 2dba4980 |
15 | 1c9ca6d7 |
hex | 12c6e2b4 |
315024052 has 24 divisors (see below), whose sum is σ = 634229120. Its totient is φ = 134114400.
The previous prime is 315024041. The next prime is 315024109. The reversal of 315024052 is 250420513.
It is a congruent number.
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, 33027 + ... + 41482.
Almost surely, 2315024052 is an apocalyptic number.
It is an amenable number.
315024052 is an abundant number, since it is smaller than the sum of its proper divisors (319205068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
315024052 is a wasteful number, since it uses less digits than its factorization.
315024052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74671 (or 74669 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 22.
The square root of 315024052 is about 17748.9169247028. The cubic root of 315024052 is about 680.4265288290.
Adding to 315024052 its reverse (250420513), we get a palindrome (565444565).
The spelling of 315024052 in words is "three hundred fifteen million, twenty-four thousand, fifty-two".
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