Base | Representation |
---|---|
bin | 10011000101101… |
… | …10010001110000 |
3 | 102011022110021200 |
4 | 21202312101300 |
5 | 311443131120 |
6 | 23520051200 |
7 | 3653040531 |
oct | 1142662160 |
9 | 364273250 |
10 | 160130160 |
11 | 82431183 |
12 | 45763b00 |
13 | 27237a98 |
14 | 173a4688 |
15 | e0d0e90 |
hex | 98b6470 |
160130160 has 60 divisors (see below), whose sum is σ = 537772872. Its totient is φ = 42701184.
The previous prime is 160130143. The next prime is 160130171. The reversal of 160130160 is 61031061.
160130160 is a `hidden beast` number, since 1 + 601 + 3 + 0 + 1 + 60 = 666.
It is a tau number, because it is divible by the number of its divisors (60).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 110482 + ... + 111921.
Almost surely, 2160130160 is an apocalyptic number.
160130160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
160130160 is an abundant number, since it is smaller than the sum of its proper divisors (377642712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
160130160 is a wasteful number, since it uses less digits than its factorization.
160130160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 222422 (or 222413 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
The square root of 160130160 is about 12654.2546204824. The cubic root of 160130160 is about 543.0306953335.
Subtracting from 160130160 its reverse (61031061), we obtain a palindrome (99099099).
The spelling of 160130160 in words is "one hundred sixty million, one hundred thirty thousand, one hundred sixty".
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