Base | Representation |
---|---|
bin | 11000110110100010… |
… | …00011000011010000 |
3 | 1021102211222220010220 |
4 | 30123101003003100 |
5 | 204311120340124 |
6 | 10043540553040 |
7 | 651431103051 |
oct | 143321030320 |
9 | 37384886126 |
10 | 13342355664 |
11 | 5727459320 |
12 | 27043b2780 |
13 | 13482ac611 |
14 | 908006728 |
15 | 53152a879 |
hex | 31b4430d0 |
13342355664 has 40 divisors (see below), whose sum is σ = 37601185632. Its totient is φ = 4043137920.
The previous prime is 13342355651. The next prime is 13342355671. The reversal of 13342355664 is 46655324331.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12634279 + ... + 12635334.
Almost surely, 213342355664 is an apocalyptic number.
It is an amenable number.
13342355664 is an abundant number, since it is smaller than the sum of its proper divisors (24258829968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13342355664 is a wasteful number, since it uses less digits than its factorization.
13342355664 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25269635 (or 25269629 counting only the distinct ones).
The product of its digits is 777600, while the sum is 42.
Adding to 13342355664 its reverse (46655324331), we get a palindrome (59997679995).
The spelling of 13342355664 in words is "thirteen billion, three hundred forty-two million, three hundred fifty-five thousand, six hundred sixty-four".
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