Base | Representation |
---|---|
bin | 1001011010101… |
… | …11001010010110 |
3 | 12111122121220212 |
4 | 10231113022112 |
5 | 130211001324 |
6 | 11501125422 |
7 | 1646330216 |
oct | 455271226 |
9 | 174577825 |
10 | 79000214 |
11 | 40659037 |
12 | 22559872 |
13 | 134a02b7 |
14 | a6c6246 |
15 | 6e0770e |
hex | 4b57296 |
79000214 has 32 divisors (see below), whose sum is σ = 129792000. Its totient is φ = 35925120.
The previous prime is 79000213. The next prime is 79000231. The reversal of 79000214 is 41200097.
It is a self number, because there is not a number n which added to its sum of digits gives 79000214.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (79000213) 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, 234254 + ... + 234590.
It is an arithmetic number, because the mean of its divisors is an integer number (4056000).
Almost surely, 279000214 is an apocalyptic number.
79000214 is a deficient number, since it is larger than the sum of its proper divisors (50791786).
79000214 is a wasteful number, since it uses less digits than its factorization.
79000214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 588.
The product of its (nonzero) digits is 504, while the sum is 23.
The square root of 79000214 is about 8888.2064557480. The cubic root of 79000214 is about 429.0844301452.
The spelling of 79000214 in words is "seventy-nine million, two hundred fourteen", and thus it is an aban number.
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