Base | Representation |
---|---|
bin | 1101011100000… |
… | …0000000000001 |
3 | 10221001102201000 |
4 | 3113000000001 |
5 | 103412022321 |
6 | 5332002213 |
7 | 1253026446 |
oct | 327000001 |
9 | 127042630 |
10 | 56360961 |
11 | 298a5908 |
12 | 16a60369 |
13 | b8a47a7 |
14 | 76b19cd |
15 | 4e34826 |
hex | 35c0001 |
56360961 has 8 divisors (see below), whose sum is σ = 83497760. Its totient is φ = 37573956.
The previous prime is 56360911. The next prime is 56360963. The reversal of 56360961 is 16906365.
56360961 is a `hidden beast` number, since 563 + 6 + 0 + 96 + 1 = 666.
It is not a de Polignac number, because 56360961 - 210 = 56359937 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (56360963) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1043695 + ... + 1043748.
It is an arithmetic number, because the mean of its divisors is an integer number (10437220).
It is a Proth number, since it is equal to 215 ⋅ 218 + 1 and 215 < 218.
Almost surely, 256360961 is an apocalyptic number.
It is an amenable number.
56360961 is a deficient number, since it is larger than the sum of its proper divisors (27136799).
56360961 is a wasteful number, since it uses less digits than its factorization.
56360961 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2087452 (or 2087446 counting only the distinct ones).
The product of its (nonzero) digits is 29160, while the sum is 36.
The square root of 56360961 is about 7507.3937554920. The cubic root of 56360961 is about 383.4064928209.
The spelling of 56360961 in words is "fifty-six million, three hundred sixty thousand, nine hundred sixty-one".
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