Base | Representation |
---|---|
bin | 101000100000… |
… | …111101111001 |
3 | 201222120222201 |
4 | 220200331321 |
5 | 10204331133 |
6 | 1015350201 |
7 | 156163261 |
oct | 50407571 |
9 | 21876881 |
10 | 10620793 |
11 | 5aa4617 |
12 | 3682361 |
13 | 227b2c1 |
14 | 15a67a1 |
15 | debd7d |
hex | a20f79 |
10620793 has 2 divisors, whose sum is σ = 10620794. Its totient is φ = 10620792.
The previous prime is 10620781. The next prime is 10620803. The reversal of 10620793 is 39702601.
10620793 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 10549504 + 71289 = 3248^2 + 267^2 .
It is a cyclic number.
It is not a de Polignac number, because 10620793 - 213 = 10612601 is a prime.
It is a super-2 number, since 2×106207932 = 225602487897698, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (10620593) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5310396 + 5310397.
It is an arithmetic number, because the mean of its divisors is an integer number (5310397).
Almost surely, 210620793 is an apocalyptic number.
It is an amenable number.
10620793 is a deficient number, since it is larger than the sum of its proper divisors (1).
10620793 is an equidigital number, since it uses as much as digits as its factorization.
10620793 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2268, while the sum is 28.
The square root of 10620793 is about 3258.9558143675. The cubic root of 10620793 is about 219.8124641501.
The spelling of 10620793 in words is "ten million, six hundred twenty thousand, seven hundred ninety-three".
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