Base | Representation |
---|---|
bin | 1101100100101… |
… | …1101010111001 |
3 | 10222010111110110 |
4 | 3121023222321 |
5 | 104033324144 |
6 | 5352134533 |
7 | 1260631365 |
oct | 331135271 |
9 | 128114413 |
10 | 56933049 |
11 | 2a156708 |
12 | 17097449 |
13 | ba44cc4 |
14 | 77c02a5 |
15 | 4ee90b9 |
hex | 364bab9 |
56933049 has 16 divisors (see below), whose sum is σ = 77601600. Its totient is φ = 37118400.
The previous prime is 56933029. The next prime is 56933059. The reversal of 56933049 is 94033965.
It is not a de Polignac number, because 56933049 - 27 = 56932921 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 56932998 and 56933016.
It is not an unprimeable number, because it can be changed into a prime (56933029) 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, 28999 + ... + 30899.
It is an arithmetic number, because the mean of its divisors is an integer number (4850100).
Almost surely, 256933049 is an apocalyptic number.
It is an amenable number.
56933049 is a deficient number, since it is larger than the sum of its proper divisors (20668551).
56933049 is a wasteful number, since it uses less digits than its factorization.
56933049 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2120.
The product of its (nonzero) digits is 87480, while the sum is 39.
The square root of 56933049 is about 7545.3991942110. The cubic root of 56933049 is about 384.6993751475.
The spelling of 56933049 in words is "fifty-six million, nine hundred thirty-three thousand, forty-nine".
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