Base | Representation |
---|---|
bin | 1001011101110… |
… | …10010001110100 |
3 | 12112102020211020 |
4 | 10232322101310 |
5 | 130311444241 |
6 | 11513541140 |
7 | 1652640642 |
oct | 456722164 |
9 | 175366736 |
10 | 79406196 |
11 | 40906061 |
12 | 227147b0 |
13 | 135b301c |
14 | a790192 |
15 | 6e87b66 |
hex | 4bba474 |
79406196 has 12 divisors (see below), whose sum is σ = 185281152. Its totient is φ = 26468728.
The previous prime is 79406179. The next prime is 79406213. The reversal of 79406196 is 69160497.
It is an interprime number because it is at equal distance from previous prime (79406179) and next prime (79406213).
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
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, 3308580 + ... + 3308603.
It is an arithmetic number, because the mean of its divisors is an integer number (15440096).
Almost surely, 279406196 is an apocalyptic number.
It is an amenable number.
79406196 is an abundant number, since it is smaller than the sum of its proper divisors (105874956).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
79406196 is a wasteful number, since it uses less digits than its factorization.
79406196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6617190 (or 6617188 counting only the distinct ones).
The product of its (nonzero) digits is 81648, while the sum is 42.
The square root of 79406196 is about 8911.0154303536. The cubic root of 79406196 is about 429.8181960845.
The spelling of 79406196 in words is "seventy-nine million, four hundred six thousand, one hundred ninety-six".
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