Base | Representation |
---|---|
bin | 110100001101010000… |
… | …101011101011000010 |
3 | 12100200201020021201021 |
4 | 310031100223223002 |
5 | 1404301101124332 |
6 | 41430253100054 |
7 | 4023101036011 |
oct | 641520535302 |
9 | 170621207637 |
10 | 56057051842 |
11 | 21856820820 |
12 | aa4548762a |
13 | 53948c287c |
14 | 29dad50a78 |
15 | 16d14ebc97 |
hex | d0d42bac2 |
56057051842 has 8 divisors (see below), whose sum is σ = 91729721232. Its totient is φ = 25480478100.
The previous prime is 56057051837. The next prime is 56057051849. The reversal of 56057051842 is 24815075065.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×560570518422 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (56057051849) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1274023884 + ... + 1274023927.
It is an arithmetic number, because the mean of its divisors is an integer number (11466215154).
Almost surely, 256057051842 is an apocalyptic number.
56057051842 is a deficient number, since it is larger than the sum of its proper divisors (35672669390).
56057051842 is a wasteful number, since it uses less digits than its factorization.
56057051842 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2548047824.
The product of its (nonzero) digits is 336000, while the sum is 43.
The spelling of 56057051842 in words is "fifty-six billion, fifty-seven million, fifty-one thousand, eight hundred forty-two".
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