Base | Representation |
---|---|
bin | 1101100010001… |
… | …0101010101111 |
3 | 10221210222002020 |
4 | 3120202222233 |
5 | 104012440403 |
6 | 5344401223 |
7 | 1256331633 |
oct | 330425257 |
9 | 127728066 |
10 | 56765103 |
11 | 2a05150a |
12 | 17016213 |
13 | b9b6725 |
14 | 7778dc3 |
15 | 4eb4453 |
hex | 3622aaf |
56765103 has 16 divisors (see below), whose sum is σ = 79833600. Its totient is φ = 35778240.
The previous prime is 56765099. The next prime is 56765113. The reversal of 56765103 is 30156765.
It is not a de Polignac number, because 56765103 - 22 = 56765099 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56765113) 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, 45498 + ... + 46728.
It is an arithmetic number, because the mean of its divisors is an integer number (4989600).
Almost surely, 256765103 is an apocalyptic number.
56765103 is a deficient number, since it is larger than the sum of its proper divisors (23068497).
56765103 is a wasteful number, since it uses less digits than its factorization.
56765103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2062.
The product of its (nonzero) digits is 18900, while the sum is 33.
The square root of 56765103 is about 7534.2619412919. The cubic root of 56765103 is about 384.3207294916.
The spelling of 56765103 in words is "fifty-six million, seven hundred sixty-five thousand, one hundred three".
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