Base | Representation |
---|---|
bin | 1101011010010… |
… | …0000101110010 |
3 | 10220211121212222 |
4 | 3112210011302 |
5 | 103344343032 |
6 | 5325321042 |
7 | 1252042244 |
oct | 326440562 |
9 | 126747788 |
10 | 56246642 |
11 | 29827a31 |
12 | 16a06182 |
13 | b86474a |
14 | 7682094 |
15 | 4e10a12 |
hex | 35a4172 |
56246642 has 8 divisors (see below), whose sum is σ = 89332956. Its totient is φ = 26468992.
The previous prime is 56246611. The next prime is 56246653. The reversal of 56246642 is 24664265.
It can be written as a sum of positive squares in 2 ways, for example, as 55636681 + 609961 = 7459^2 + 781^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 827123 + ... + 827190.
Almost surely, 256246642 is an apocalyptic number.
56246642 is a deficient number, since it is larger than the sum of its proper divisors (33086314).
56246642 is a wasteful number, since it uses less digits than its factorization.
56246642 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1654332.
The product of its digits is 69120, while the sum is 35.
The square root of 56246642 is about 7499.7761299921. The cubic root of 56246642 is about 383.1470915500.
The spelling of 56246642 in words is "fifty-six million, two hundred forty-six thousand, six hundred forty-two".
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