Base | Representation |
---|---|
bin | 10100100010010… |
… | …01101100011010 |
3 | 110000011010200221 |
4 | 22101021230122 |
5 | 323100041224 |
6 | 25032150254 |
7 | 4161153661 |
oct | 1221115432 |
9 | 400133627 |
10 | 172268314 |
11 | 89271809 |
12 | 4983838a |
13 | 298c791a |
14 | 18c43dd8 |
15 | 101cc6e4 |
hex | a449b1a |
172268314 has 16 divisors (see below), whose sum is σ = 261992808. Its totient is φ = 84943872.
The previous prime is 172268303. The next prime is 172268329. The reversal of 172268314 is 413862271.
It can be written as a sum of positive squares in 4 ways, for example, as 39627025 + 132641289 = 6295^2 + 11517^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 172268314.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59304 + ... + 62140.
Almost surely, 2172268314 is an apocalyptic number.
172268314 is a deficient number, since it is larger than the sum of its proper divisors (89724494).
172268314 is a wasteful number, since it uses less digits than its factorization.
172268314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3249.
The product of its digits is 16128, while the sum is 34.
The square root of 172268314 is about 13125.1024376955. The cubic root of 172268314 is about 556.4188074288.
The spelling of 172268314 in words is "one hundred seventy-two million, two hundred sixty-eight thousand, three hundred fourteen".
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