Base | Representation |
---|---|
bin | 1011011110010001001010… |
… | …0111010000001011010011 |
3 | 1122122221120100011120001021 |
4 | 2313210102213100023103 |
5 | 3123134231043244430 |
6 | 42455025342220311 |
7 | 2441243215160200 |
oct | 267442247201323 |
9 | 48587510146037 |
10 | 12614631228115 |
11 | 4023920513664 |
12 | 14b8972584697 |
13 | 706729669807 |
14 | 3187a10d0ca7 |
15 | 16d20750c07a |
hex | b79129d02d3 |
12614631228115 has 12 divisors (see below), whose sum is σ = 17608995428976. Its totient is φ = 8650032841968.
The previous prime is 12614631227983. The next prime is 12614631228131. The reversal of 12614631228115 is 51182213641621.
It is a happy number.
It is not a de Polignac number, because 12614631228115 - 213 = 12614631219923 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25744145119 + ... + 25744145608.
It is an arithmetic number, because the mean of its divisors is an integer number (1467416285748).
Almost surely, 212614631228115 is an apocalyptic number.
12614631228115 is a deficient number, since it is larger than the sum of its proper divisors (4994364200861).
12614631228115 is an equidigital number, since it uses as much as digits as its factorization.
12614631228115 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51488290746 (or 51488290739 counting only the distinct ones).
The product of its digits is 138240, while the sum is 43.
Adding to 12614631228115 its reverse (51182213641621), we get a palindrome (63796844869736).
The spelling of 12614631228115 in words is "twelve trillion, six hundred fourteen billion, six hundred thirty-one million, two hundred twenty-eight thousand, one hundred fifteen".
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