Base | Representation |
---|---|
bin | 10011001000000… |
… | …00000000100100 |
3 | 102011212210120000 |
4 | 21210000000210 |
5 | 312032312124 |
6 | 23530341300 |
7 | 3655436154 |
oct | 1144000044 |
9 | 364783500 |
10 | 160432164 |
11 | 82618072 |
12 | 4588a830 |
13 | 27312399 |
14 | 17442764 |
15 | e1406c9 |
hex | 9900024 |
160432164 has 30 divisors (see below), whose sum is σ = 419402214. Its totient is φ = 53477280.
The previous prime is 160432127. The next prime is 160432171. The reversal of 160432164 is 461234061.
It can be written as a sum of positive squares in only one way, i.e., 149817600 + 10614564 = 12240^2 + 3258^2 .
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a zygodrome in base 8.
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 247257 + ... + 247904.
Almost surely, 2160432164 is an apocalyptic number.
It is an amenable number.
160432164 is an abundant number, since it is smaller than the sum of its proper divisors (258970050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
160432164 is a wasteful number, since it uses less digits than its factorization.
160432164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 495177 (or 495166 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
The square root of 160432164 is about 12666.1819030046. The cubic root of 160432164 is about 543.3718645647.
The spelling of 160432164 in words is "one hundred sixty million, four hundred thirty-two thousand, one hundred sixty-four".
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