Base | Representation |
---|---|
bin | 10100010101110001… |
… | …10011110001011011 |
3 | 1001012001001200001212 |
4 | 22022320303301123 |
5 | 134331020120043 |
6 | 5003331133335 |
7 | 534416112200 |
oct | 121270636133 |
9 | 31161050055 |
10 | 10920082523 |
11 | 46a4113699 |
12 | 214914424b |
13 | 10504c59bc |
14 | 758429ca7 |
15 | 43da55018 |
hex | 28ae33c5b |
10920082523 has 6 divisors (see below), whose sum is σ = 12702953196. Its totient is φ = 9360070692.
The previous prime is 10920082513. The next prime is 10920082541. The reversal of 10920082523 is 32528002901.
It is a happy number.
It is not a de Polignac number, because 10920082523 - 28 = 10920082267 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10920082523.
It is not an unprimeable number, because it can be changed into a prime (10920082513) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 111429365 + ... + 111429462.
It is an arithmetic number, because the mean of its divisors is an integer number (2117158866).
Almost surely, 210920082523 is an apocalyptic number.
10920082523 is a deficient number, since it is larger than the sum of its proper divisors (1782870673).
10920082523 is an equidigital number, since it uses as much as digits as its factorization.
10920082523 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 222858841 (or 222858834 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 32.
The spelling of 10920082523 in words is "ten billion, nine hundred twenty million, eighty-two thousand, five hundred twenty-three".
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