Base | Representation |
---|---|
bin | 110001111100110100011… |
… | …0011011100010110000100 |
3 | 220022022001202000121121111 |
4 | 1203321220303130112010 |
5 | 1344434224202224131 |
6 | 22333442450254404 |
7 | 1305662655436000 |
oct | 143715063342604 |
9 | 26268052017544 |
10 | 6865116054916 |
11 | 2207530048a69 |
12 | 92a609587404 |
13 | 3aa4ba96a582 |
14 | 19a3b8279700 |
15 | bd89dc0aab1 |
hex | 63e68cdc584 |
6865116054916 has 48 divisors (see below), whose sum is σ = 14013674640000. Its totient is φ = 2941513516704.
The previous prime is 6865116054893. The next prime is 6865116054919. The reversal of 6865116054916 is 6194506115686.
It is not an unprimeable number, because it can be changed into a prime (6865116054919) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5391555 + ... + 6542101.
It is an arithmetic number, because the mean of its divisors is an integer number (291951555000).
Almost surely, 26865116054916 is an apocalyptic number.
It is an amenable number.
6865116054916 is an abundant number, since it is smaller than the sum of its proper divisors (7148558585084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6865116054916 is a wasteful number, since it uses less digits than its factorization.
6865116054916 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1154921 (or 1154905 counting only the distinct ones).
The product of its (nonzero) digits is 9331200, while the sum is 58.
The spelling of 6865116054916 in words is "six trillion, eight hundred sixty-five billion, one hundred sixteen million, fifty-four thousand, nine hundred sixteen".
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