Base | Representation |
---|---|
bin | 1101010111011… |
… | …0101010010101 |
3 | 10220111011122020 |
4 | 3111312222111 |
5 | 103322414230 |
6 | 5321323353 |
7 | 1250335611 |
oct | 325665225 |
9 | 126434566 |
10 | 56060565 |
11 | 29710150 |
12 | 16936559 |
13 | b7cab42 |
14 | 7634341 |
15 | 4dc5810 |
hex | 3576a95 |
56060565 has 16 divisors (see below), whose sum is σ = 97851456. Its totient is φ = 27180800.
The previous prime is 56060551. The next prime is 56060579. The reversal of 56060565 is 56506065.
It is an interprime number because it is at equal distance from previous prime (56060551) and next prime (56060579).
It is not a de Polignac number, because 56060565 - 217 = 55929493 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169716 + ... + 170045.
It is an arithmetic number, because the mean of its divisors is an integer number (6115716).
Almost surely, 256060565 is an apocalyptic number.
56060565 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
56060565 is a deficient number, since it is larger than the sum of its proper divisors (41790891).
56060565 is a wasteful number, since it uses less digits than its factorization.
56060565 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 339780.
The product of its (nonzero) digits is 27000, while the sum is 33.
The square root of 56060565 is about 7487.3603492820. The cubic root of 56060565 is about 382.7241114773.
The spelling of 56060565 in words is "fifty-six million, sixty thousand, five hundred sixty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •