Base | Representation |
---|---|
bin | 1101100101000… |
… | …1010100100001 |
3 | 10222011200012122 |
4 | 3121101110201 |
5 | 104040044233 |
6 | 5352434025 |
7 | 1261056020 |
oct | 331212441 |
9 | 128150178 |
10 | 56956193 |
11 | 2a172038 |
12 | 170a8915 |
13 | ba526b8 |
14 | 77c88b7 |
15 | 5000d98 |
hex | 3651521 |
56956193 has 8 divisors (see below), whose sum is σ = 65378880. Its totient is φ = 48605040.
The previous prime is 56956183. The next prime is 56956201. The reversal of 56956193 is 39165965.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 56956193 - 210 = 56955169 is a prime.
It is not an unprimeable number, because it can be changed into a prime (56956153) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16163 + ... + 19368.
It is an arithmetic number, because the mean of its divisors is an integer number (8172360).
Almost surely, 256956193 is an apocalyptic number.
It is an amenable number.
56956193 is a deficient number, since it is larger than the sum of its proper divisors (8422687).
56956193 is a wasteful number, since it uses less digits than its factorization.
56956193 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35767.
The product of its digits is 218700, while the sum is 44.
The square root of 56956193 is about 7546.9326881853. The cubic root of 56956193 is about 384.7514964625.
The spelling of 56956193 in words is "fifty-six million, nine hundred fifty-six thousand, one hundred ninety-three".
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