Base | Representation |
---|---|
bin | 1110000000000… |
… | …00000000110000 |
3 | 22011222121011101 |
4 | 13000000000300 |
5 | 220031044220 |
6 | 15353054144 |
7 | 2624141206 |
oct | 700000060 |
9 | 264877141 |
10 | 117440560 |
11 | 60323916 |
12 | 333b7354 |
13 | 1b43bc73 |
14 | 11851076 |
15 | a49c30a |
hex | 7000030 |
117440560 has 40 divisors (see below), whose sum is σ = 274107456. Its totient is φ = 46794240.
The previous prime is 117440551. The next prime is 117440563. The reversal of 117440560 is 65044711.
It is a tau number, because it is divible by the number of its divisors (40).
It is a super-2 number, since 2×1174405602 = 27584570266227200, which contains 22 as substring.
It is a zygodrome in base 2.
It is not an unprimeable number, because it can be changed into a prime (117440563) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (5) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18972 + ... + 24388.
Almost surely, 2117440560 is an apocalyptic number.
117440560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
117440560 is an abundant number, since it is smaller than the sum of its proper divisors (156666896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
117440560 is a wasteful number, since it uses less digits than its factorization.
117440560 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5701 (or 5695 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 28.
The square root of 117440560 is about 10836.9995847559. Note that the first 3 decimals coincide. The cubic root of 117440560 is about 489.7104495075.
The spelling of 117440560 in words is "one hundred seventeen million, four hundred forty thousand, five hundred sixty".
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