Base | Representation |
---|---|
bin | 10010101010110110… |
… | …01100000000101111 |
3 | 221212112021111201022 |
4 | 21111123030000233 |
5 | 131011410000124 |
6 | 4334330204355 |
7 | 503245104614 |
oct | 112533140057 |
9 | 27775244638 |
10 | 10023125039 |
11 | 428387a214 |
12 | 1b388836bb |
13 | c39726125 |
14 | 6b126250b |
15 | 3d9e29c5e |
hex | 2556cc02f |
10023125039 has 2 divisors, whose sum is σ = 10023125040. Its totient is φ = 10023125038.
The previous prime is 10023125011. The next prime is 10023125041. The reversal of 10023125039 is 93052132001.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10023125039 is a prime.
It is a super-3 number, since 3×100231250393 (a number of 31 digits) contains 333 as substring.
Together with 10023125041, it forms a pair of twin primes.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 10023124999 and 10023125017.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10023125839) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5011562519 + 5011562520.
It is an arithmetic number, because the mean of its divisors is an integer number (5011562520).
Almost surely, 210023125039 is an apocalyptic number.
10023125039 is a deficient number, since it is larger than the sum of its proper divisors (1).
10023125039 is an equidigital number, since it uses as much as digits as its factorization.
10023125039 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1620, while the sum is 26.
The spelling of 10023125039 in words is "ten billion, twenty-three million, one hundred twenty-five thousand, thirty-nine".
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