Base | Representation |
---|---|
bin | 1101011011110… |
… | …0011011001000 |
3 | 10221000200121110 |
4 | 3112330123020 |
5 | 103411040222 |
6 | 5331410320 |
7 | 1252635651 |
oct | 326743310 |
9 | 127020543 |
10 | 56346312 |
11 | 29895900 |
12 | 16a539a0 |
13 | b89ac19 |
14 | 76aa528 |
15 | 4e3030c |
hex | 35bc6c8 |
56346312 has 48 divisors (see below), whose sum is σ = 154843920. Its totient is φ = 17073760.
The previous prime is 56346299. The next prime is 56346317. The reversal of 56346312 is 21364365.
It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 56346312.
It is not an unprimeable number, because it can be changed into a prime (56346317) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6798 + ... + 12605.
It is an arithmetic number, because the mean of its divisors is an integer number (3225915).
Almost surely, 256346312 is an apocalyptic number.
It is an amenable number.
56346312 is an abundant number, since it is smaller than the sum of its proper divisors (98497608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56346312 is a wasteful number, since it uses less digits than its factorization.
56346312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19434 (or 19419 counting only the distinct ones).
The product of its digits is 12960, while the sum is 30.
The square root of 56346312 is about 7506.4180539056. The cubic root of 56346312 is about 383.3732723772.
The spelling of 56346312 in words is "fifty-six million, three hundred forty-six thousand, three hundred twelve".
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