Base | Representation |
---|---|
bin | 1001011101001… |
… | …11111011111000 |
3 | 12112021102202120 |
4 | 10232213323320 |
5 | 130302043224 |
6 | 11512201240 |
7 | 1652205621 |
oct | 456477370 |
9 | 175242676 |
10 | 79331064 |
11 | 4086466a |
12 | 22699220 |
13 | 13587a77 |
14 | a770a48 |
15 | 6e70779 |
hex | 4ba7ef8 |
79331064 has 32 divisors (see below), whose sum is σ = 203167440. Its totient is φ = 25798400.
The previous prime is 79331051. The next prime is 79331081. The reversal of 79331064 is 46013397.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39327 + ... + 41294.
Almost surely, 279331064 is an apocalyptic number.
It is an amenable number.
79331064 is an abundant number, since it is smaller than the sum of its proper divisors (123836376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
79331064 is a wasteful number, since it uses less digits than its factorization.
79331064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80671 (or 80667 counting only the distinct ones).
The product of its (nonzero) digits is 13608, while the sum is 33.
The square root of 79331064 is about 8906.7987515156. The cubic root of 79331064 is about 429.6825925143.
The spelling of 79331064 in words is "seventy-nine million, three hundred thirty-one thousand, sixty-four".
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