Base | Representation |
---|---|
bin | 10010100111001… |
… | …010001101111000 |
3 | 210202120012211001 |
4 | 102213022031320 |
5 | 1114414132402 |
6 | 50552414344 |
7 | 10511061313 |
oct | 2247121570 |
9 | 722505731 |
10 | 312255352 |
11 | 150295082 |
12 | 886a73b4 |
13 | 4c8cc0a6 |
14 | 2d68397a |
15 | 1c630187 |
hex | 129ca378 |
312255352 has 32 divisors (see below), whose sum is σ = 592930800. Its totient is φ = 154151424.
The previous prime is 312255341. The next prime is 312255403. The reversal of 312255352 is 253552213.
312255352 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 312255352.
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, 377163 + ... + 377989.
Almost surely, 2312255352 is an apocalyptic number.
It is an amenable number.
312255352 is a deficient number, since it is larger than the sum of its proper divisors (280675448).
312255352 is a wasteful number, since it uses less digits than its factorization.
312255352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1375 (or 1371 counting only the distinct ones).
The product of its digits is 9000, while the sum is 28.
The square root of 312255352 is about 17670.7484844304. The cubic root of 312255352 is about 678.4272707587.
The spelling of 312255352 in words is "three hundred twelve million, two hundred fifty-five thousand, three hundred fifty-two".
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