Base | Representation |
---|---|
bin | 1110000001000… |
… | …10000111100100 |
3 | 22012020200210110 |
4 | 13000202013210 |
5 | 220100032020 |
6 | 15400053020 |
7 | 2625262410 |
oct | 700420744 |
9 | 265220713 |
10 | 117580260 |
11 | 60409876 |
12 | 33464170 |
13 | 1b48a725 |
14 | 11889d40 |
15 | a4c88e0 |
hex | 70221e4 |
117580260 has 96 divisors (see below), whose sum is σ = 381652992. Its totient is φ = 26490240.
The previous prime is 117580259. The next prime is 117580271. The reversal of 117580260 is 62085711.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27849 + ... + 31791.
It is an arithmetic number, because the mean of its divisors is an integer number (3975552).
Almost surely, 2117580260 is an apocalyptic number.
117580260 is a gapful number since it is divisible by the number (10) 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 117580260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (190826496).
117580260 is an abundant number, since it is smaller than the sum of its proper divisors (264072732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
117580260 is a wasteful number, since it uses less digits than its factorization.
117580260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4033 (or 4031 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 30.
The square root of 117580260 is about 10843.4431800974. The cubic root of 117580260 is about 489.9045489488.
The spelling of 117580260 in words is "one hundred seventeen million, five hundred eighty thousand, two hundred sixty".
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