Base | Representation |
---|---|
bin | 10011000110110… |
… | …00111010111101 |
3 | 102011120122221021 |
4 | 21203120322331 |
5 | 312012201221 |
6 | 23523104141 |
7 | 3654201325 |
oct | 1143307275 |
9 | 364518837 |
10 | 160272061 |
11 | 82518854 |
12 | 45812051 |
13 | 27287551 |
14 | 17400285 |
15 | e10d041 |
hex | 98d8ebd |
160272061 has 6 divisors (see below), whose sum is σ = 161328986. Its totient is φ = 159217200.
The previous prime is 160272041. The next prime is 160272121.
160272061 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in 3 ways, for example, as 4796100 + 155475961 = 2190^2 + 12469^2 .
It is not a de Polignac number, because 160272061 - 25 = 160272029 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (160272041) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 169851 + ... + 170791.
Almost surely, 2160272061 is an apocalyptic number.
It is an amenable number.
160272061 is a deficient number, since it is larger than the sum of its proper divisors (1056925).
160272061 is an frugal number, since it uses more digits than its factorization.
160272061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2063 (or 1122 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 25.
The square root of 160272061 is about 12659.8602282964. The cubic root of 160272061 is about 543.1910520674.
The spelling of 160272061 in words is "one hundred sixty million, two hundred seventy-two thousand, sixty-one".
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