Base | Representation |
---|---|
bin | 1011011110010001001100… |
… | …0101110000010100010111 |
3 | 1122122221120220012210110101 |
4 | 2313210103011300110113 |
5 | 3123134240120132322 |
6 | 42455030225434531 |
7 | 2441243343142105 |
oct | 267442305602427 |
9 | 48587526183411 |
10 | 12614639224087 |
11 | 4023924a850aa |
12 | 14b897519ba47 |
13 | 70672b209164 |
14 | 3187a21b2c75 |
15 | 16d20808b327 |
hex | b7913170517 |
12614639224087 has 2 divisors, whose sum is σ = 12614639224088. Its totient is φ = 12614639224086.
The previous prime is 12614639224081. The next prime is 12614639224091. The reversal of 12614639224087 is 78042293641621.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 12614639224087 - 227 = 12614505006359 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12614639224081) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6307319612043 + 6307319612044.
It is an arithmetic number, because the mean of its divisors is an integer number (6307319612044).
Almost surely, 212614639224087 is an apocalyptic number.
12614639224087 is a deficient number, since it is larger than the sum of its proper divisors (1).
12614639224087 is an equidigital number, since it uses as much as digits as its factorization.
12614639224087 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 6967296, while the sum is 55.
The spelling of 12614639224087 in words is "twelve trillion, six hundred fourteen billion, six hundred thirty-nine million, two hundred twenty-four thousand, eighty-seven".
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