Base | Representation |
---|---|
bin | 1001011011110… |
… | …01110000001000 |
3 | 12111220211021100 |
4 | 10231321300020 |
5 | 130230020041 |
6 | 11504141400 |
7 | 1650460251 |
oct | 455716010 |
9 | 174824240 |
10 | 79141896 |
11 | 40745529 |
12 | 22607860 |
13 | 1351c932 |
14 | a721b28 |
15 | 6e346b6 |
hex | 4b79c08 |
79141896 has 48 divisors (see below), whose sum is σ = 223666560. Its totient is φ = 25233120.
The previous prime is 79141891. The next prime is 79141921. The reversal of 79141896 is 69814197.
It is a happy number.
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (79141891) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22240 + ... + 25551.
It is an arithmetic number, because the mean of its divisors is an integer number (4659720).
Almost surely, 279141896 is an apocalyptic number.
It is an amenable number.
79141896 is an abundant number, since it is smaller than the sum of its proper divisors (144524664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
79141896 is a wasteful number, since it uses less digits than its factorization.
79141896 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47826 (or 47819 counting only the distinct ones).
The product of its digits is 108864, while the sum is 45.
The square root of 79141896 is about 8896.1731098265. The cubic root of 79141896 is about 429.3407890848.
The spelling of 79141896 in words is "seventy-nine million, one hundred forty-one thousand, eight hundred ninety-six".
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