Base | Representation |
---|---|
bin | 1001011101111… |
… | …10110100101000 |
3 | 12112110012100120 |
4 | 10232332310220 |
5 | 130313043213 |
6 | 11514203240 |
7 | 1653046131 |
oct | 456766450 |
9 | 175405316 |
10 | 79424808 |
11 | 40919041 |
12 | 22723520 |
13 | 135bb638 |
14 | a796c88 |
15 | 6e8d423 |
hex | 4bbed28 |
79424808 has 16 divisors (see below), whose sum is σ = 198562080. Its totient is φ = 26474928.
The previous prime is 79424777. The next prime is 79424837. The reversal of 79424808 is 80842497.
It is a self number, because there is not a number n which added to its sum of digits gives 79424808.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1654660 + ... + 1654707.
It is an arithmetic number, because the mean of its divisors is an integer number (12410130).
Almost surely, 279424808 is an apocalyptic number.
It is an amenable number.
79424808 is an abundant number, since it is smaller than the sum of its proper divisors (119137272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
79424808 is a wasteful number, since it uses less digits than its factorization.
79424808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3309376 (or 3309372 counting only the distinct ones).
The product of its (nonzero) digits is 129024, while the sum is 42.
The square root of 79424808 is about 8912.0596945936. The cubic root of 79424808 is about 429.8517751238.
The spelling of 79424808 in words is "seventy-nine million, four hundred twenty-four thousand, eight hundred eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •