Base | Representation |
---|---|
bin | 1001011100011… |
… | …10000100101110 |
3 | 12112002001110020 |
4 | 10232032010232 |
5 | 130240201014 |
6 | 11510023010 |
7 | 1651255032 |
oct | 456160456 |
9 | 175061406 |
10 | 79225134 |
11 | 407a201a |
12 | 22647a66 |
13 | 1354b7a1 |
14 | a7441c2 |
15 | 6e4e1a9 |
hex | 4b8e12e |
79225134 has 32 divisors (see below), whose sum is σ = 168811776. Its totient is φ = 24700800.
The previous prime is 79225123. The next prime is 79225207. The reversal of 79225134 is 43152297.
It is a junction number, because it is equal to n+sod(n) for n = 79225095 and 79225104.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14709 + ... + 19359.
It is an arithmetic number, because the mean of its divisors is an integer number (5275368).
Almost surely, 279225134 is an apocalyptic number.
79225134 is an abundant number, since it is smaller than the sum of its proper divisors (89586642).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
79225134 is a wasteful number, since it uses less digits than its factorization.
79225134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4840.
The product of its digits is 15120, while the sum is 33.
The square root of 79225134 is about 8900.8501841116. The cubic root of 79225134 is about 429.4912569940.
The spelling of 79225134 in words is "seventy-nine million, two hundred twenty-five thousand, one hundred thirty-four".
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