Base | Representation |
---|---|
bin | 11101101110010111011001… |
… | …01110010110000101110000 |
3 | 22120102210221011201220010002 |
4 | 32313023230232112011300 |
5 | 32031414034133220413 |
6 | 351004100035325132 |
7 | 16524310164512450 |
oct | 1667135456260560 |
9 | 276383834656102 |
10 | 65364783882608 |
11 | 1991105a499811 |
12 | 73b8171a507a8 |
13 | 2a61b4634b9b2 |
14 | 121d95b199d60 |
15 | 78544c19c958 |
hex | 3b72ecb96170 |
65364783882608 has 40 divisors (see below), whose sum is σ = 149405220311040. Its totient is φ = 27109818198720.
The previous prime is 65364783882527. The next prime is 65364783882617. The reversal of 65364783882608 is 80628838746356.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9413127848 + ... + 9413134791.
It is an arithmetic number, because the mean of its divisors is an integer number (3735130507776).
Almost surely, 265364783882608 is an apocalyptic number.
It is an amenable number.
65364783882608 is an abundant number, since it is smaller than the sum of its proper divisors (84040436428432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
65364783882608 is a wasteful number, since it uses less digits than its factorization.
65364783882608 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18826262685 (or 18826262679 counting only the distinct ones).
The product of its (nonzero) digits is 2229534720, while the sum is 74.
The spelling of 65364783882608 in words is "sixty-five trillion, three hundred sixty-four billion, seven hundred eighty-three million, eight hundred eighty-two thousand, six hundred eight".
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