Base | Representation |
---|---|
bin | 100011010010101101… |
… | …1111010001001001011 |
3 | 21020121221020221200112 |
4 | 1012211123322021023 |
5 | 2220204220010330 |
6 | 54452322424535 |
7 | 5322101243132 |
oct | 1064533721113 |
9 | 236557227615 |
10 | 75790000715 |
11 | 2a162530330 |
12 | 12831b0214b |
13 | 71bab67990 |
14 | 394d99c919 |
15 | 1e88ab6795 |
hex | 11a56fa24b |
75790000715 has 16 divisors (see below), whose sum is σ = 106848002016. Its totient is φ = 50880000000.
The previous prime is 75790000703. The next prime is 75790000753. The reversal of 75790000715 is 51700009757.
It is not a de Polignac number, because 75790000715 - 220 = 75788952139 is a prime.
It is a super-2 number, since 2×757900007152 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 52999286 + ... + 53000715.
It is an arithmetic number, because the mean of its divisors is an integer number (6678000126).
Almost surely, 275790000715 is an apocalyptic number.
75790000715 is a deficient number, since it is larger than the sum of its proper divisors (31058001301).
75790000715 is a wasteful number, since it uses less digits than its factorization.
75790000715 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106000030.
The product of its (nonzero) digits is 77175, while the sum is 41.
The spelling of 75790000715 in words is "seventy-five billion, seven hundred ninety million, seven hundred fifteen", and thus it is an aban number.
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