Base | Representation |
---|---|
bin | 1001011101101… |
… | …01001010011001 |
3 | 12112101012002010 |
4 | 10232311022121 |
5 | 130310311431 |
6 | 11513300133 |
7 | 1652522565 |
oct | 456651231 |
9 | 175335063 |
10 | 79385241 |
11 | 408a1341 |
12 | 22704649 |
13 | 135a6620 |
14 | a7866a5 |
15 | 6e81846 |
hex | 4bb5299 |
79385241 has 16 divisors (see below), whose sum is σ = 115274880. Its totient is φ = 48301440.
The previous prime is 79385227. The next prime is 79385261. The reversal of 79385241 is 14258397.
It is not a de Polignac number, because 79385241 - 26 = 79385177 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a self number, because there is not a number n which added to its sum of digits gives 79385241.
It is not an unprimeable number, because it can be changed into a prime (79385221) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7965 + ... + 14906.
It is an arithmetic number, because the mean of its divisors is an integer number (7204680).
Almost surely, 279385241 is an apocalyptic number.
It is an amenable number.
79385241 is a deficient number, since it is larger than the sum of its proper divisors (35889639).
79385241 is a wasteful number, since it uses less digits than its factorization.
79385241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22976.
The product of its digits is 60480, while the sum is 39.
The square root of 79385241 is about 8909.8395608451. The cubic root of 79385241 is about 429.7803836166.
The spelling of 79385241 in words is "seventy-nine million, three hundred eighty-five thousand, two hundred forty-one".
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