Base | Representation |
---|---|
bin | 10111000001010101… |
… | …10101011101111111 |
3 | 1011220100010110110112 |
4 | 23200222311131333 |
5 | 200302432310111 |
6 | 5402221500235 |
7 | 615162656036 |
oct | 134052653577 |
9 | 34810113415 |
10 | 12359260031 |
11 | 5272530a98 |
12 | 248b11167b |
13 | 121c710821 |
14 | 85361971d |
15 | 4c5087e8b |
hex | 2e0ab577f |
12359260031 has 2 divisors, whose sum is σ = 12359260032. Its totient is φ = 12359260030.
The previous prime is 12359260009. The next prime is 12359260033. The reversal of 12359260031 is 13006295321.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-12359260031 is a prime.
It is a super-2 number, since 2×123592600312 (a number of 21 digits) contains 22 as substring.
Together with 12359260033, it forms a pair of twin primes.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 12359260031.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12359260033) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6179630015 + 6179630016.
It is an arithmetic number, because the mean of its divisors is an integer number (6179630016).
Almost surely, 212359260031 is an apocalyptic number.
12359260031 is a deficient number, since it is larger than the sum of its proper divisors (1).
12359260031 is an equidigital number, since it uses as much as digits as its factorization.
12359260031 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 9720, while the sum is 32.
The spelling of 12359260031 in words is "twelve billion, three hundred fifty-nine million, two hundred sixty thousand, thirty-one".
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