Base | Representation |
---|---|
bin | 10011000101110… |
… | …00100011011000 |
3 | 102011022221001212 |
4 | 21202320203120 |
5 | 311443430410 |
6 | 23520202252 |
7 | 3653106644 |
oct | 1142704330 |
9 | 364287055 |
10 | 160139480 |
11 | 82438186 |
12 | 45769388 |
13 | 2723c0b7 |
14 | 173a7c24 |
15 | e0d3b05 |
hex | 98b88d8 |
160139480 has 32 divisors (see below), whose sum is σ = 364370400. Its totient is φ = 63334656.
The previous prime is 160139449. The next prime is 160139503. The reversal of 160139480 is 84931061.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18932 + ... + 26051.
It is an arithmetic number, because the mean of its divisors is an integer number (11386575).
Almost surely, 2160139480 is an apocalyptic number.
160139480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
160139480 is an abundant number, since it is smaller than the sum of its proper divisors (204230920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
160139480 is a wasteful number, since it uses less digits than its factorization.
160139480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45083 (or 45079 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 32.
The square root of 160139480 is about 12654.6228707141. The cubic root of 160139480 is about 543.0412304046.
The spelling of 160139480 in words is "one hundred sixty million, one hundred thirty-nine thousand, four hundred eighty".
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