Base | Representation |
---|---|
bin | 100100110100100001… |
… | …1001001001110101100 |
3 | 21120002122121211021211 |
4 | 1021221003021032230 |
5 | 2243414342440434 |
6 | 100154120004204 |
7 | 5466321402142 |
oct | 1115103111654 |
9 | 246078554254 |
10 | 79071843244 |
11 | 30596aa3189 |
12 | 133a9000664 |
13 | 75c1a60434 |
14 | 3b817ad592 |
15 | 20cbc7e464 |
hex | 12690c93ac |
79071843244 has 12 divisors (see below), whose sum is σ = 144392061744. Its totient is φ = 37816968464.
The previous prime is 79071843233. The next prime is 79071843271. The reversal of 79071843244 is 44234817097.
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, 429738187 + ... + 429738370.
It is an arithmetic number, because the mean of its divisors is an integer number (12032671812).
Almost surely, 279071843244 is an apocalyptic number.
It is an amenable number.
79071843244 is a deficient number, since it is larger than the sum of its proper divisors (65320218500).
79071843244 is a wasteful number, since it uses less digits than its factorization.
79071843244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 859476584 (or 859476582 counting only the distinct ones).
The product of its (nonzero) digits is 1354752, while the sum is 49.
The spelling of 79071843244 in words is "seventy-nine billion, seventy-one million, eight hundred forty-three thousand, two hundred forty-four".
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