Base | Representation |
---|---|
bin | 100011100010011011… |
… | …1101111111111101010 |
3 | 21021222200122020201110 |
4 | 1013010313233333222 |
5 | 2222244223032444 |
6 | 55020522331150 |
7 | 5341134064452 |
oct | 1070467577752 |
9 | 237880566643 |
10 | 76317392874 |
11 | 2a4031a6918 |
12 | 1295a659ab6 |
13 | 72731c0a48 |
14 | 399da44d62 |
15 | 1eba040cb9 |
hex | 11c4deffea |
76317392874 has 16 divisors (see below), whose sum is σ = 154725674112. Its totient is φ = 25090649568.
The previous prime is 76317392869. The next prime is 76317392887. The reversal of 76317392874 is 47829371367.
It is a happy number.
It is a super-3 number, since 3×763173928743 (a number of 34 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87119874 + ... + 87120749.
It is an arithmetic number, because the mean of its divisors is an integer number (9670354632).
Almost surely, 276317392874 is an apocalyptic number.
76317392874 is an abundant number, since it is smaller than the sum of its proper divisors (78408281238).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76317392874 is a wasteful number, since it uses less digits than its factorization.
76317392874 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 174240701.
The product of its digits is 10668672, while the sum is 57.
The spelling of 76317392874 in words is "seventy-six billion, three hundred seventeen million, three hundred ninety-two thousand, eight hundred seventy-four".
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