Base | Representation |
---|---|
bin | 10001010010101010010001… |
… | …000110100011100111000100 |
3 | 100222021020002022012002002021 |
4 | 101102222101012203213010 |
5 | 34431442102042424040 |
6 | 425424252541252524 |
7 | 22006240135554313 |
oct | 2122522106434704 |
9 | 328236068162067 |
10 | 76049125358020 |
11 | 22260286739111 |
12 | 86429b6264144 |
13 | 335852b84ac89 |
14 | 14acb23b4a27a |
15 | 8bd32b65524a |
hex | 452a911a39c4 |
76049125358020 has 24 divisors (see below), whose sum is σ = 161168329891800. Its totient is φ = 30140570783232.
The previous prime is 76049125357949. The next prime is 76049125358039. The reversal of 76049125358020 is 2085352194067.
It can be written as a sum of positive squares in 4 ways, for example, as 19471409420164 + 56577715937856 = 4412642^2 + 7521816^2 .
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 7 ways as a sum of consecutive naturals, for example, 17442457765 + ... + 17442462124.
It is an arithmetic number, because the mean of its divisors is an integer number (6715347078825).
It is a 1-persistent number, because it is pandigital, but 2⋅76049125358020 = 152098250716040 is not.
Almost surely, 276049125358020 is an apocalyptic number.
It is an amenable number.
76049125358020 is an abundant number, since it is smaller than the sum of its proper divisors (85119204533780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76049125358020 is a wasteful number, since it uses less digits than its factorization.
76049125358020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34884920007 (or 34884920005 counting only the distinct ones).
The product of its (nonzero) digits is 3628800, while the sum is 52.
The spelling of 76049125358020 in words is "seventy-six trillion, forty-nine billion, one hundred twenty-five million, three hundred fifty-eight thousand, twenty".
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