Base | Representation |
---|---|
bin | 1101011001011… |
… | …1000010000110 |
3 | 10220201220112002 |
4 | 3112113002012 |
5 | 103341140113 |
6 | 5324225302 |
7 | 1251430310 |
oct | 326270206 |
9 | 126656462 |
10 | 56193158 |
11 | 297a082a |
12 | 1699b232 |
13 | b8462b8 |
14 | 766a7b0 |
15 | 4deec58 |
hex | 3597086 |
56193158 has 32 divisors (see below), whose sum is σ = 100203264. Its totient is φ = 23131872.
The previous prime is 56193157. The next prime is 56193187. The reversal of 56193158 is 85139165.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56193157) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42341 + ... + 43647.
It is an arithmetic number, because the mean of its divisors is an integer number (3131352).
Almost surely, 256193158 is an apocalyptic number.
56193158 is a deficient number, since it is larger than the sum of its proper divisors (44010106).
56193158 is a wasteful number, since it uses less digits than its factorization.
56193158 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1436.
The product of its digits is 32400, while the sum is 38.
The square root of 56193158 is about 7496.2095755121. The cubic root of 56193158 is about 383.0256102965.
The spelling of 56193158 in words is "fifty-six million, one hundred ninety-three thousand, one hundred fifty-eight".
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