Base | Representation |
---|---|
bin | 1011111100010100110010… |
… | …0101110110000011101111 |
3 | 1201111022101222010200220021 |
4 | 2333011030211312003233 |
5 | 3210114242000404124 |
6 | 43532144221303011 |
7 | 2523453264342556 |
oct | 277051445660357 |
9 | 51438358120807 |
10 | 13131000013039 |
11 | 420290a201487 |
12 | 1580a61404a67 |
13 | 74332baa302c |
14 | 335788242d9d |
15 | 17b87a1d07e4 |
hex | bf14c9760ef |
13131000013039 has 2 divisors, whose sum is σ = 13131000013040. Its totient is φ = 13131000013038.
The previous prime is 13131000013009. The next prime is 13131000013049. The reversal of 13131000013039 is 93031000013131.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 13131000013039 - 225 = 13130966458607 is a prime.
It is a super-2 number, since 2×131310000130392 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13131000013009) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6565500006519 + 6565500006520.
It is an arithmetic number, because the mean of its divisors is an integer number (6565500006520).
Almost surely, 213131000013039 is an apocalyptic number.
13131000013039 is a deficient number, since it is larger than the sum of its proper divisors (1).
13131000013039 is an equidigital number, since it uses as much as digits as its factorization.
13131000013039 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 729, while the sum is 25.
The spelling of 13131000013039 in words is "thirteen trillion, one hundred thirty-one billion, thirteen thousand, thirty-nine".
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