Base | Representation |
---|---|
bin | 1100011011010111010001… |
… | …1111000011011110001000 |
3 | 1210101021210202011021002120 |
4 | 3012311310133003132020 |
5 | 3242333333242010222 |
6 | 45021133445531240 |
7 | 2610131510246004 |
oct | 306656437033610 |
9 | 53337722137076 |
10 | 13664245266312 |
11 | 4398a79254803 |
12 | 1648280113b20 |
13 | 7816c073a3b4 |
14 | 3534d28b9704 |
15 | 18a6897c915c |
hex | c6d747c3788 |
13664245266312 has 32 divisors (see below), whose sum is σ = 34177805340000. Its totient is φ = 4552456132224.
The previous prime is 13664245266307. The next prime is 13664245266341. The reversal of 13664245266312 is 21366254246631.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143219437 + ... + 143314812.
It is an arithmetic number, because the mean of its divisors is an integer number (1068056416875).
Almost surely, 213664245266312 is an apocalyptic number.
13664245266312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13664245266312 is an abundant number, since it is smaller than the sum of its proper divisors (20513560073688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13664245266312 is a wasteful number, since it uses less digits than its factorization.
13664245266312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 286536245 (or 286536241 counting only the distinct ones).
The product of its digits is 7464960, while the sum is 51.
The spelling of 13664245266312 in words is "thirteen trillion, six hundred sixty-four billion, two hundred forty-five million, two hundred sixty-six thousand, three hundred twelve".
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