Base | Representation |
---|---|
bin | 10011000110011… |
… | …01111110011001 |
3 | 102011111101102200 |
4 | 21203031332121 |
5 | 312004232400 |
6 | 23522120413 |
7 | 3653623524 |
oct | 1143157631 |
9 | 364441380 |
10 | 160227225 |
11 | 824980a4 |
12 | 457b0109 |
13 | 27270012 |
14 | 173cbbbb |
15 | e0eeb00 |
hex | 98cdf99 |
160227225 has 18 divisors (see below), whose sum is σ = 286985166. Its totient is φ = 85454400.
The previous prime is 160227161. The next prime is 160227259. The reversal of 160227225 is 522722061.
It can be written as a sum of positive squares in 3 ways, for example, as 37748736 + 122478489 = 6144^2 + 11067^2 .
It is not a de Polignac number, because 160227225 - 26 = 160227161 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 355836 + ... + 356285.
Almost surely, 2160227225 is an apocalyptic number.
160227225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
160227225 is a deficient number, since it is larger than the sum of its proper divisors (126757941).
160227225 is a wasteful number, since it uses less digits than its factorization.
160227225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 712137 (or 712129 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 27.
The square root of 160227225 is about 12658.0893107925. The cubic root of 160227225 is about 543.1403949010.
Adding to 160227225 its reverse (522722061), we get a palindrome (682949286).
The spelling of 160227225 in words is "one hundred sixty million, two hundred twenty-seven thousand, two hundred twenty-five".
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