Base | Representation |
---|---|
bin | 1101111101000… |
… | …10001110101110 |
3 | 22011021002020100 |
4 | 12332202032232 |
5 | 214431301210 |
6 | 15340531530 |
7 | 2620651251 |
oct | 676421656 |
9 | 264232210 |
10 | 117056430 |
11 | 60091257 |
12 | 33250ba6 |
13 | 1b33617a |
14 | 11791098 |
15 | a4235c0 |
hex | 6fa23ae |
117056430 has 96 divisors (see below), whose sum is σ = 320314176. Its totient is φ = 29601792.
The previous prime is 117056417. The next prime is 117056431. The reversal of 117056430 is 34650711.
117056430 is a `hidden beast` number, since 1 + 1 + 70 + 564 + 30 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 117056394 and 117056403.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (117056431) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 399364 + ... + 399656.
It is an arithmetic number, because the mean of its divisors is an integer number (3336606).
Almost surely, 2117056430 is an apocalyptic number.
117056430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 117056430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160157088).
117056430 is an abundant number, since it is smaller than the sum of its proper divisors (203257746).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
117056430 is a wasteful number, since it uses less digits than its factorization.
117056430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 522 (or 519 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 27.
The square root of 117056430 is about 10819.2619896183. The cubic root of 117056430 is about 489.1759438133.
It can be divided in two parts, 1170 and 56430, that added together give a square (57600 = 2402).
The spelling of 117056430 in words is "one hundred seventeen million, fifty-six thousand, four hundred thirty".
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