Base | Representation |
---|---|
bin | 1001001101101110011100… |
… | …1000110010100100000011 |
3 | 1022212112221102200202111211 |
4 | 2103123213020302210003 |
5 | 2311443112121200443 |
6 | 33314150020550551 |
7 | 2063653542154012 |
oct | 223334710624403 |
9 | 38775842622454 |
10 | 10131410725123 |
11 | 3256786257886 |
12 | 1177650b52457 |
13 | 58650739543c |
14 | 270511adca79 |
15 | 12881ba6919d |
hex | 936e7232903 |
10131410725123 has 2 divisors, whose sum is σ = 10131410725124. Its totient is φ = 10131410725122.
The previous prime is 10131410725081. The next prime is 10131410725127. The reversal of 10131410725123 is 32152701413101.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10131410725123 is a prime.
It is a super-2 number, since 2×101314107251232 (a number of 27 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (10131410725127) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5065705362561 + 5065705362562.
It is an arithmetic number, because the mean of its divisors is an integer number (5065705362562).
Almost surely, 210131410725123 is an apocalyptic number.
10131410725123 is a deficient number, since it is larger than the sum of its proper divisors (1).
10131410725123 is an equidigital number, since it uses as much as digits as its factorization.
10131410725123 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 5040, while the sum is 31.
The spelling of 10131410725123 in words is "ten trillion, one hundred thirty-one billion, four hundred ten million, seven hundred twenty-five thousand, one hundred twenty-three".
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