Base | Representation |
---|---|
bin | 10011000111110… |
… | …01101101011001 |
3 | 102011211111011100 |
4 | 21203321231121 |
5 | 312031000421 |
6 | 23530022013 |
7 | 3655301013 |
oct | 1143715531 |
9 | 364744140 |
10 | 160406361 |
11 | 825aa745 |
12 | 45877909 |
13 | 2730370b |
14 | 174371b3 |
15 | e137c26 |
hex | 98f9b59 |
160406361 has 12 divisors (see below), whose sum is σ = 231809188. Its totient is φ = 106886304.
The previous prime is 160406327. The next prime is 160406371. The reversal of 160406361 is 163604061.
It can be written as a sum of positive squares in 2 ways, for example, as 14745600 + 145660761 = 3840^2 + 12069^2 .
It is not a de Polignac number, because 160406361 - 29 = 160405849 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (160406371) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30051 + ... + 34983.
Almost surely, 2160406361 is an apocalyptic number.
It is an amenable number.
160406361 is a deficient number, since it is larger than the sum of its proper divisors (71402827).
160406361 is a wasteful number, since it uses less digits than its factorization.
160406361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8552 (or 8549 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 27.
The square root of 160406361 is about 12665.1632835901. The cubic root of 160406361 is about 543.3427320525.
The spelling of 160406361 in words is "one hundred sixty million, four hundred six thousand, three hundred sixty-one".
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