Base | Representation |
---|---|
bin | 10100010100110100… |
… | …01110011100001101 |
3 | 1001011110222100111102 |
4 | 22022122032130031 |
5 | 134321442042133 |
6 | 5002443232445 |
7 | 534261011303 |
oct | 121232163415 |
9 | 31143870442 |
10 | 10912065293 |
11 | 469a638188 |
12 | 2146518725 |
13 | 104b94978c |
14 | 757340273 |
15 | 43cebe7e8 |
hex | 28a68e70d |
10912065293 has 2 divisors, whose sum is σ = 10912065294. Its totient is φ = 10912065292.
The previous prime is 10912065251. The next prime is 10912065347. The reversal of 10912065293 is 39256021901.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 10735653769 + 176411524 = 103613^2 + 13282^2 .
It is an emirp because it is prime and its reverse (39256021901) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10912065293 - 212 = 10912061197 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10912065233) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5456032646 + 5456032647.
It is an arithmetic number, because the mean of its divisors is an integer number (5456032647).
Almost surely, 210912065293 is an apocalyptic number.
It is an amenable number.
10912065293 is a deficient number, since it is larger than the sum of its proper divisors (1).
10912065293 is an equidigital number, since it uses as much as digits as its factorization.
10912065293 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 29160, while the sum is 38.
The spelling of 10912065293 in words is "ten billion, nine hundred twelve million, sixty-five thousand, two hundred ninety-three".
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