Base | Representation |
---|---|
bin | 10101011110001… |
… | …01001010100000 |
3 | 110112220202001212 |
4 | 22233011022200 |
5 | 332102122310 |
6 | 25512245252 |
7 | 4314641636 |
oct | 1257051240 |
9 | 415822055 |
10 | 180114080 |
11 | 92740413 |
12 | 503a0828 |
13 | 2b413aa3 |
14 | 19cc7356 |
15 | 10c2c205 |
hex | abc52a0 |
180114080 has 24 divisors (see below), whose sum is σ = 425519892. Its totient is φ = 72045568.
The previous prime is 180114073. The next prime is 180114089. The reversal of 180114080 is 80411081.
It can be written as a sum of positive squares in 2 ways, for example, as 170354704 + 9759376 = 13052^2 + 3124^2 .
It is not an unprimeable number, because it can be changed into a prime (180114089) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 562697 + ... + 563016.
Almost surely, 2180114080 is an apocalyptic number.
180114080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
180114080 is an abundant number, since it is smaller than the sum of its proper divisors (245405812).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
180114080 is a wasteful number, since it uses less digits than its factorization.
180114080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1125728 (or 1125720 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 23.
The square root of 180114080 is about 13420.6587021651. The cubic root of 180114080 is about 564.7408736828.
The spelling of 180114080 in words is "one hundred eighty million, one hundred fourteen thousand, eighty".
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