Base | Representation |
---|---|
bin | 100100111011101000… |
… | …0111110001010101010 |
3 | 21120201021102011122020 |
4 | 1021313100332022222 |
5 | 2244411422131340 |
6 | 100233520005310 |
7 | 5505245562126 |
oct | 1116720761252 |
9 | 246637364566 |
10 | 79310348970 |
11 | 306a9696056 |
12 | 13454a60836 |
13 | 762c2aa098 |
14 | 3ba5336586 |
15 | 20e2b929d0 |
hex | 127743e2aa |
79310348970 has 16 divisors (see below), whose sum is σ = 190344837600. Its totient is φ = 21149426384.
The previous prime is 79310348969. The next prime is 79310349007. The reversal of 79310348970 is 7984301397.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1321839120 + ... + 1321839179.
It is an arithmetic number, because the mean of its divisors is an integer number (11896552350).
Almost surely, 279310348970 is an apocalyptic number.
79310348970 is an abundant number, since it is smaller than the sum of its proper divisors (111034488630).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
79310348970 is a wasteful number, since it uses less digits than its factorization.
79310348970 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2643678309.
The product of its (nonzero) digits is 1143072, while the sum is 51.
The spelling of 79310348970 in words is "seventy-nine billion, three hundred ten million, three hundred forty-eight thousand, nine hundred seventy".
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