Base | Representation |
---|---|
bin | 1101011111101… |
… | …1100101111110 |
3 | 10221111211112111 |
4 | 3113323211332 |
5 | 103442330204 |
6 | 5341124234 |
7 | 1255064212 |
oct | 327734576 |
9 | 127454474 |
10 | 56605054 |
11 | 29a52240 |
12 | 16b5967a |
13 | b95b91c |
14 | 7736942 |
15 | 4e81d04 |
hex | 35fb97e |
56605054 has 16 divisors (see below), whose sum is σ = 92874096. Its totient is φ = 25660800.
The previous prime is 56605037. The next prime is 56605057. The reversal of 56605054 is 45050665.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56605057) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5494 + ... + 11974.
It is an arithmetic number, because the mean of its divisors is an integer number (5804631).
Almost surely, 256605054 is an apocalyptic number.
56605054 is a deficient number, since it is larger than the sum of its proper divisors (36269042).
56605054 is a wasteful number, since it uses less digits than its factorization.
56605054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6891.
The product of its (nonzero) digits is 18000, while the sum is 31.
The square root of 56605054 is about 7523.6330319866. The cubic root of 56605054 is about 383.9591925313.
The spelling of 56605054 in words is "fifty-six million, six hundred five thousand, fifty-four".
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