Base | Representation |
---|---|
bin | 1110000010001… |
… | …00001001111000 |
3 | 22012111210000212 |
4 | 13001010021320 |
5 | 220114012142 |
6 | 15403050252 |
7 | 2626413020 |
oct | 701041170 |
9 | 265453025 |
10 | 117719672 |
11 | 604a4594 |
12 | 33510988 |
13 | 1b509015 |
14 | 118c4a80 |
15 | a504d82 |
hex | 7044278 |
117719672 has 16 divisors (see below), whose sum is σ = 252256560. Its totient is φ = 50451264.
The previous prime is 117719669. The next prime is 117719683. The reversal of 117719672 is 276917711.
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, 1051013 + ... + 1051124.
It is an arithmetic number, because the mean of its divisors is an integer number (15766035).
Almost surely, 2117719672 is an apocalyptic number.
It is an amenable number.
117719672 is an abundant number, since it is smaller than the sum of its proper divisors (134536888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
117719672 is a wasteful number, since it uses less digits than its factorization.
117719672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2102150 (or 2102146 counting only the distinct ones).
The product of its digits is 37044, while the sum is 41.
The square root of 117719672 is about 10849.8696766367. The cubic root of 117719672 is about 490.0980950351.
The spelling of 117719672 in words is "one hundred seventeen million, seven hundred nineteen thousand, six hundred seventy-two".
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