Base | Representation |
---|---|
bin | 1101011010010… |
… | …1101010001001 |
3 | 10220211221200212 |
4 | 3112211222021 |
5 | 103400044230 |
6 | 5325410505 |
7 | 1252100051 |
oct | 326455211 |
9 | 126757625 |
10 | 56253065 |
11 | 29831840 |
12 | 16a09a35 |
13 | b86764b |
14 | 7684561 |
15 | 4e12895 |
hex | 35a5a89 |
56253065 has 16 divisors (see below), whose sum is σ = 76018176. Its totient is φ = 39590400.
The previous prime is 56253059. The next prime is 56253089. The reversal of 56253065 is 56035265.
56253065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 56253065 - 24 = 56253049 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14792 + ... + 18201.
It is an arithmetic number, because the mean of its divisors is an integer number (4751136).
Almost surely, 256253065 is an apocalyptic number.
56253065 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
56253065 is a deficient number, since it is larger than the sum of its proper divisors (19765111).
56253065 is a wasteful number, since it uses less digits than its factorization.
56253065 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33040.
The product of its (nonzero) digits is 27000, while the sum is 32.
The square root of 56253065 is about 7500.2043305499. The cubic root of 56253065 is about 383.1616752953.
The spelling of 56253065 in words is "fifty-six million, two hundred fifty-three thousand, sixty-five".
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