Base | Representation |
---|---|
bin | 10011000100111… |
… | …10010110010000 |
3 | 102011010110211110 |
4 | 21202132112100 |
5 | 311432012034 |
6 | 23514013320 |
7 | 3652152006 |
oct | 1142362620 |
9 | 364113743 |
10 | 160032144 |
11 | 82374578 |
12 | 45717240 |
13 | 2720229c |
14 | 1737aa76 |
15 | e0b1de9 |
hex | 989e590 |
160032144 has 40 divisors (see below), whose sum is σ = 414080640. Its totient is φ = 53258368.
The previous prime is 160032139. The next prime is 160032151. The reversal of 160032144 is 441230061.
It is a super-2 number, since 2×1600321442 = 51220574226473472, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 160032144.
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, 32194 + ... + 36830.
It is an arithmetic number, because the mean of its divisors is an integer number (10352016).
Almost surely, 2160032144 is an apocalyptic number.
It is an amenable number.
160032144 is an abundant number, since it is smaller than the sum of its proper divisors (254048496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
160032144 is a wasteful number, since it uses less digits than its factorization.
160032144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5367 (or 5361 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 21.
The square root of 160032144 is about 12650.3811800277. The cubic root of 160032144 is about 542.9198759846.
The spelling of 160032144 in words is "one hundred sixty million, thirty-two thousand, one hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •