Base | Representation |
---|---|
bin | 1001100010110… |
… | …10001010111101 |
3 | 12120122112012120 |
4 | 10301122022331 |
5 | 130443423432 |
6 | 11535553153 |
7 | 1661336223 |
oct | 461321275 |
9 | 176575176 |
10 | 80061117 |
11 | 41213114 |
12 | 2298b7b9 |
13 | 13782156 |
14 | a8c0b13 |
15 | 7066c2c |
hex | 4c5a2bd |
80061117 has 8 divisors (see below), whose sum is σ = 112366560. Its totient is φ = 50564880.
The previous prime is 80061073. The next prime is 80061131. The reversal of 80061117 is 71116008.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 80061117 - 214 = 80044733 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80061197) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 702234 + ... + 702347.
It is an arithmetic number, because the mean of its divisors is an integer number (14045820).
Almost surely, 280061117 is an apocalyptic number.
It is an amenable number.
80061117 is a deficient number, since it is larger than the sum of its proper divisors (32305443).
80061117 is a wasteful number, since it uses less digits than its factorization.
80061117 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1404603.
The product of its (nonzero) digits is 336, while the sum is 24.
The square root of 80061117 is about 8947.6878018849. The cubic root of 80061117 is about 430.9966372299.
The spelling of 80061117 in words is "eighty million, sixty-one thousand, one hundred seventeen".
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