Base | Representation |
---|---|
bin | 1101111110111… |
… | …00100110000000 |
3 | 22011201020011100 |
4 | 12333130212000 |
5 | 220011423423 |
6 | 15350014400 |
7 | 2622665232 |
oct | 677344600 |
9 | 264636140 |
10 | 117295488 |
11 | 60234922 |
12 | 33347400 |
13 | 1b3bac1b |
14 | 11814252 |
15 | a46e343 |
hex | 6fdc980 |
117295488 has 96 divisors (see below), whose sum is σ = 349268400. Its totient is φ = 37739520.
The previous prime is 117295483. The next prime is 117295489. The reversal of 117295488 is 884592711.
117295488 is a `hidden beast` number, since 11 + 72 + 95 + 488 = 666.
It is a tau number, because it is divible by the number of its divisors (96).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (117295483) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31653 + ... + 35163.
Almost surely, 2117295488 is an apocalyptic number.
117295488 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 117295488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174634200).
117295488 is an abundant number, since it is smaller than the sum of its proper divisors (231972912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
117295488 is a wasteful number, since it uses less digits than its factorization.
117295488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3560 (or 3545 counting only the distinct ones).
The product of its digits is 161280, while the sum is 45.
The square root of 117295488 is about 10830.3041508538. The cubic root of 117295488 is about 489.5087232123.
The spelling of 117295488 in words is "one hundred seventeen million, two hundred ninety-five thousand, four hundred eighty-eight".
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