Base | Representation |
---|---|
bin | 10010101111100… |
… | …010101000101000 |
3 | 210220200211202122 |
4 | 102233202220220 |
5 | 1120444440040 |
6 | 51111450412 |
7 | 10535542124 |
oct | 2257425050 |
9 | 726624678 |
10 | 314452520 |
11 | 151555918 |
12 | 89386a08 |
13 | 501bb1a5 |
14 | 2da96584 |
15 | 1c9161b5 |
hex | 12be2a28 |
314452520 has 32 divisors (see below), whose sum is σ = 708630120. Its totient is φ = 125583360.
The previous prime is 314452487. The next prime is 314452543. The reversal of 314452520 is 25254413.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 229037956 + 85414564 = 15134^2 + 9242^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 314452520.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21080 + ... + 32760.
Almost surely, 2314452520 is an apocalyptic number.
It is an amenable number.
314452520 is an abundant number, since it is smaller than the sum of its proper divisors (394177600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
314452520 is a wasteful number, since it uses less digits than its factorization.
314452520 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12365 (or 12361 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 26.
The square root of 314452520 is about 17732.8091401222. The cubic root of 314452520 is about 680.0147920658.
The spelling of 314452520 in words is "three hundred fourteen million, four hundred fifty-two thousand, five hundred twenty".
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