Base | Representation |
---|---|
bin | 10010110101001101… |
… | …01000011001011001 |
3 | 222002120202202210201 |
4 | 21122212220121121 |
5 | 131201130322334 |
6 | 4351112342201 |
7 | 505351450432 |
oct | 113246503131 |
9 | 28076682721 |
10 | 10110010969 |
11 | 4318923973 |
12 | 1b619a4961 |
13 | c51727816 |
14 | 6bc9dc489 |
15 | 3e288dc14 |
hex | 25a9a8659 |
10110010969 has 2 divisors, whose sum is σ = 10110010970. Its totient is φ = 10110010968.
The previous prime is 10110010961. The next prime is 10110010987. The reversal of 10110010969 is 96901001101.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 5782081600 + 4327929369 = 76040^2 + 65787^2 .
It is an emirp because it is prime and its reverse (96901001101) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10110010969 - 23 = 10110010961 is a prime.
It is a super-2 number, since 2×101100109692 (a number of 21 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (10110010961) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5055005484 + 5055005485.
It is an arithmetic number, because the mean of its divisors is an integer number (5055005485).
Almost surely, 210110010969 is an apocalyptic number.
It is an amenable number.
10110010969 is a deficient number, since it is larger than the sum of its proper divisors (1).
10110010969 is an equidigital number, since it uses as much as digits as its factorization.
10110010969 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 486, while the sum is 28.
The spelling of 10110010969 in words is "ten billion, one hundred ten million, ten thousand, nine hundred sixty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.114 sec. • engine limits •