Base | Representation |
---|---|
bin | 1100001000011001000110… |
… | …0010101010011111111000 |
3 | 1202020010112010022021200002 |
4 | 3002012101202222133320 |
5 | 3222013332200043433 |
6 | 44211312030132132 |
7 | 2544442612564322 |
oct | 302062142523770 |
9 | 52203463267602 |
10 | 13338315237368 |
11 | 4282825249a20 |
12 | 15b507a951048 |
13 | 759a4a7c66c4 |
14 | 341813a98612 |
15 | 181e609889e8 |
hex | c21918aa7f8 |
13338315237368 has 32 divisors (see below), whose sum is σ = 27285339760560. Its totient is φ = 6062332289280.
The previous prime is 13338315237361. The next prime is 13338315237383. The reversal of 13338315237368 is 86373251383331.
It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13338315237361) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5730755 + ... + 7714802.
Almost surely, 213338315237368 is an apocalyptic number.
It is an amenable number.
13338315237368 is an abundant number, since it is smaller than the sum of its proper divisors (13947024523192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13338315237368 is a wasteful number, since it uses less digits than its factorization.
13338315237368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13456847 (or 13456843 counting only the distinct ones).
The product of its digits is 19595520, while the sum is 56.
The spelling of 13338315237368 in words is "thirteen trillion, three hundred thirty-eight billion, three hundred fifteen million, two hundred thirty-seven thousand, three hundred sixty-eight".
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