Base | Representation |
---|---|
bin | 1110111010111011… |
… | …11100001100100001 |
3 | 202200021022122222122 |
4 | 13131131330030201 |
5 | 112401202041034 |
6 | 3402514314025 |
7 | 402336545612 |
oct | 73535741441 |
9 | 22607278878 |
10 | 8010580769 |
11 | 3440844994 |
12 | 1676888915 |
13 | 9a87a9129 |
14 | 55dc5dc09 |
15 | 31d3da62e |
hex | 1dd77c321 |
8010580769 has 8 divisors (see below), whose sum is σ = 8137876608. Its totient is φ = 7883512560.
The previous prime is 8010580757. The next prime is 8010580847. The reversal of 8010580769 is 9670850108.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-8010580769 is a prime.
It is a super-2 number, since 2×80105807692 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (8010580729) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14744 + ... + 127430.
It is an arithmetic number, because the mean of its divisors is an integer number (1017234576).
Almost surely, 28010580769 is an apocalyptic number.
It is an amenable number.
8010580769 is a deficient number, since it is larger than the sum of its proper divisors (127295839).
8010580769 is a wasteful number, since it uses less digits than its factorization.
8010580769 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 113815.
The product of its (nonzero) digits is 120960, while the sum is 44.
The square root of 8010580769 is about 89501.8478524326. The cubic root of 8010580769 is about 2000.8813423108.
The spelling of 8010580769 in words is "eight billion, ten million, five hundred eighty thousand, seven hundred sixty-nine".
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