Base | Representation |
---|---|
bin | 10001111101110011010111… |
… | …10101110110111011111000 |
3 | 12011212211021002000221212012 |
4 | 20332321223311312323320 |
5 | 20134240132112004433 |
6 | 220005121111505052 |
7 | 11215165161143600 |
oct | 1076715365667370 |
9 | 164784232027765 |
10 | 39506918469368 |
11 | 11651876595059 |
12 | 4520857088188 |
13 | 19076428a795c |
14 | 9a820606bc00 |
15 | 4879eb69a848 |
hex | 23ee6bd76ef8 |
39506918469368 has 48 divisors (see below), whose sum is σ = 86847926296320. Its totient is φ = 16798217280768.
The previous prime is 39506918469313. The next prime is 39506918469407. The reversal of 39506918469368 is 86396481960593.
39506918469368 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
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, 396733505 + ... + 396833072.
It is an arithmetic number, because the mean of its divisors is an integer number (1809331797840).
Almost surely, 239506918469368 is an apocalyptic number.
It is an amenable number.
39506918469368 is an abundant number, since it is smaller than the sum of its proper divisors (47341007826952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
39506918469368 is a wasteful number, since it uses less digits than its factorization.
39506918469368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 793566724 (or 793566713 counting only the distinct ones).
The product of its (nonzero) digits is 1813985280, while the sum is 77.
The spelling of 39506918469368 in words is "thirty-nine trillion, five hundred six billion, nine hundred eighteen million, four hundred sixty-nine thousand, three hundred sixty-eight".
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