Base | Representation |
---|---|
bin | 100101000111000001… |
… | …0011110000010111100 |
3 | 21121200220100120011102 |
4 | 1022032002132002330 |
5 | 2301202230021411 |
6 | 100335445112232 |
7 | 5520565264460 |
oct | 1121602360274 |
9 | 247626316142 |
10 | 79692423356 |
11 | 30885328207 |
12 | 135409b8678 |
13 | 76904b34c0 |
14 | 3bddd924a0 |
15 | 21164b4d3b |
hex | 128e09e0bc |
79692423356 has 48 divisors (see below), whose sum is σ = 179108073984. Its totient is φ = 30155944896.
The previous prime is 79692423277. The next prime is 79692423367. The reversal of 79692423356 is 65332429697.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4751090 + ... + 4767833.
It is an arithmetic number, because the mean of its divisors is an integer number (3731418208).
Almost surely, 279692423356 is an apocalyptic number.
It is an amenable number.
79692423356 is an abundant number, since it is smaller than the sum of its proper divisors (99415650628).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
79692423356 is a wasteful number, since it uses less digits than its factorization.
79692423356 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9518970 (or 9518968 counting only the distinct ones).
The product of its digits is 14696640, while the sum is 56.
The spelling of 79692423356 in words is "seventy-nine billion, six hundred ninety-two million, four hundred twenty-three thousand, three hundred fifty-six".
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