Base | Representation |
---|---|
bin | 1001000111110… |
… | …00111000010101 |
3 | 12022222110102201 |
4 | 10203320320111 |
5 | 124042020020 |
6 | 11332004501 |
7 | 1616245204 |
oct | 443707025 |
9 | 168873381 |
10 | 76516885 |
11 | 3a2122a5 |
12 | 21760731 |
13 | 12b10b83 |
14 | a23b23b |
15 | 6ab6a0a |
hex | 48f8e15 |
76516885 has 8 divisors (see below), whose sum is σ = 92117376. Its totient is φ = 61015440.
The previous prime is 76516879. The next prime is 76516903. The reversal of 76516885 is 58861567.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 76516885 - 27 = 76516757 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23049 + ... + 26158.
It is an arithmetic number, because the mean of its divisors is an integer number (11514672).
Almost surely, 276516885 is an apocalyptic number.
It is an amenable number.
76516885 is a deficient number, since it is larger than the sum of its proper divisors (15600491).
76516885 is a wasteful number, since it uses less digits than its factorization.
76516885 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49523.
The product of its digits is 403200, while the sum is 46.
The square root of 76516885 is about 8747.3930402149. The cubic root of 76516885 is about 424.5404675528.
It can be divided in two parts, 76 and 516885, that added together give a square (516961 = 7192).
The spelling of 76516885 in words is "seventy-six million, five hundred sixteen thousand, eight hundred eighty-five".
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