Base | Representation |
---|---|
bin | 1001001000001… |
… | …11100100110010 |
3 | 12100002111222221 |
4 | 10210013210302 |
5 | 124100431244 |
6 | 11333151254 |
7 | 1616615530 |
oct | 444074462 |
9 | 170074887 |
10 | 76577074 |
11 | 3a253542 |
12 | 2178b52a |
13 | 12b323a2 |
14 | a255150 |
15 | 6ac9784 |
hex | 4907932 |
76577074 has 32 divisors (see below), whose sum is σ = 137917440. Its totient is φ = 31177872.
The previous prime is 76577071. The next prime is 76577077. The reversal of 76577074 is 47077567.
It is an interprime number because it is at equal distance from previous prime (76577071) and next prime (76577077).
It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a self number, because there is not a number n which added to its sum of digits gives 76577074.
It is not an unprimeable number, because it can be changed into a prime (76577071) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51757 + ... + 53215.
It is an arithmetic number, because the mean of its divisors is an integer number (4309920).
Almost surely, 276577074 is an apocalyptic number.
76577074 is a deficient number, since it is larger than the sum of its proper divisors (61340366).
76577074 is a wasteful number, since it uses less digits than its factorization.
76577074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1654.
The product of its (nonzero) digits is 288120, while the sum is 43.
The square root of 76577074 is about 8750.8327603720. The cubic root of 76577074 is about 424.6517544021.
The spelling of 76577074 in words is "seventy-six million, five hundred seventy-seven thousand, seventy-four".
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