Base | Representation |
---|---|
bin | 1101010111010… |
… | …0010101110101 |
3 | 10220110200121020 |
4 | 3111310111311 |
5 | 103322113221 |
6 | 5321211353 |
7 | 1250266113 |
oct | 325642565 |
9 | 126420536 |
10 | 56051061 |
11 | 29703aa0 |
12 | 16930b59 |
13 | b7c6711 |
14 | 7630ab3 |
15 | 4dc2ac6 |
hex | 3574575 |
56051061 has 32 divisors (see below), whose sum is σ = 83897856. Its totient is φ = 33000000.
The previous prime is 56051033. The next prime is 56051077. The reversal of 56051061 is 16015065.
It is not a de Polignac number, because 56051061 - 29 = 56050549 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56051011) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 223186 + ... + 223436.
It is an arithmetic number, because the mean of its divisors is an integer number (2621808).
Almost surely, 256051061 is an apocalyptic number.
It is an amenable number.
56051061 is a deficient number, since it is larger than the sum of its proper divisors (27846795).
56051061 is a wasteful number, since it uses less digits than its factorization.
56051061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 433.
The product of its (nonzero) digits is 900, while the sum is 24.
The square root of 56051061 is about 7486.7256527804. The cubic root of 56051061 is about 382.7024823961.
It can be divided in two parts, 5605 and 1061, that added together give a palindrome (6666).
The spelling of 56051061 in words is "fifty-six million, fifty-one thousand, sixty-one".
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