Base | Representation |
---|---|
bin | 1001100110000011… |
… | …10011110011110000 |
3 | 111021222122221220022 |
4 | 10303001303303300 |
5 | 41022134022124 |
6 | 2211045303012 |
7 | 241435311653 |
oct | 46301636360 |
9 | 14258587808 |
10 | 5151079664 |
11 | 2203717435 |
12 | bb9104a68 |
13 | 641248043 |
14 | 36c18b89a |
15 | 20234ac5e |
hex | 133073cf0 |
5151079664 has 20 divisors (see below), whose sum is σ = 10505492040. Its totient is φ = 2439984960.
The previous prime is 5151079657. The next prime is 5151079697. The reversal of 5151079664 is 4669701515.
It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8471867 + ... + 8472474.
It is an arithmetic number, because the mean of its divisors is an integer number (525274602).
Almost surely, 25151079664 is an apocalyptic number.
It is an amenable number.
5151079664 is an abundant number, since it is smaller than the sum of its proper divisors (5354412376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5151079664 is a wasteful number, since it uses less digits than its factorization.
5151079664 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16944368 (or 16944362 counting only the distinct ones).
The product of its (nonzero) digits is 226800, while the sum is 44.
The square root of 5151079664 is about 71771.0224533551. The cubic root of 5151079664 is about 1727.0281726110.
The spelling of 5151079664 in words is "five billion, one hundred fifty-one million, seventy-nine thousand, six hundred sixty-four".
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