Base | Representation |
---|---|
bin | 1101100010000… |
… | …1101000000110 |
3 | 10221210202020021 |
4 | 3120201220012 |
5 | 104012321323 |
6 | 5344325354 |
7 | 1256313331 |
oct | 330415006 |
9 | 127722207 |
10 | 56760838 |
11 | 2a049292 |
12 | 1701385a |
13 | b9b47c4 |
14 | 7777618 |
15 | 4eb305d |
hex | 3621a06 |
56760838 has 16 divisors (see below), whose sum is σ = 86286960. Its totient is φ = 28001376.
The previous prime is 56760833. The next prime is 56760853. The reversal of 56760838 is 83806765.
It is a junction number, because it is equal to n+sod(n) for n = 56760794 and 56760803.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56760833) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50628 + ... + 51736.
It is an arithmetic number, because the mean of its divisors is an integer number (5392935).
Almost surely, 256760838 is an apocalyptic number.
56760838 is a deficient number, since it is larger than the sum of its proper divisors (29526122).
56760838 is a wasteful number, since it uses less digits than its factorization.
56760838 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1431.
The product of its (nonzero) digits is 241920, while the sum is 43.
The square root of 56760838 is about 7533.9788956434. The cubic root of 56760838 is about 384.3111040417.
The spelling of 56760838 in words is "fifty-six million, seven hundred sixty thousand, eight hundred thirty-eight".
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