Base | Representation |
---|---|
bin | 100100111110010100… |
… | …0001110010111010000 |
3 | 21120221112201201101001 |
4 | 1021330220032113100 |
5 | 2300102441040304 |
6 | 100250452351344 |
7 | 5510420450422 |
oct | 1117450162720 |
9 | 246845651331 |
10 | 79400330704 |
11 | 30745464722 |
12 | 1347b015554 |
13 | 7644b23906 |
14 | 3bb327a812 |
15 | 20eaa18da4 |
hex | 127ca0e5d0 |
79400330704 has 10 divisors (see below), whose sum is σ = 153838140770. Its totient is φ = 39700165344.
The previous prime is 79400330689. The next prime is 79400330741. The reversal of 79400330704 is 40703300497.
It can be written as a sum of positive squares in only one way, i.e., 40136115600 + 39264215104 = 200340^2 + 198152^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2481260319 + ... + 2481260350.
It is an arithmetic number, because the mean of its divisors is an integer number (15383814077).
Almost surely, 279400330704 is an apocalyptic number.
It is an amenable number.
79400330704 is a deficient number, since it is larger than the sum of its proper divisors (74437810066).
79400330704 is a wasteful number, since it uses less digits than its factorization.
79400330704 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4962520677 (or 4962520671 counting only the distinct ones).
The product of its (nonzero) digits is 63504, while the sum is 37.
The spelling of 79400330704 in words is "seventy-nine billion, four hundred million, three hundred thirty thousand, seven hundred four".
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