Base | Representation |
---|---|
bin | 10100001010011… |
… | …101101001000100 |
3 | 212120112202202112 |
4 | 110022131221010 |
5 | 1143100142142 |
6 | 53322400152 |
7 | 11245251656 |
oct | 2412355104 |
9 | 776482675 |
10 | 338287172 |
11 | 163a55183 |
12 | 95360058 |
13 | 55114b32 |
14 | 32cdc6d6 |
15 | 1ea73382 |
hex | 1429da44 |
338287172 has 24 divisors (see below), whose sum is σ = 624741600. Its totient is φ = 159834816.
The previous prime is 338287171. The next prime is 338287193. The reversal of 338287172 is 271782833.
It is a super-2 number, since 2×3382871722 = 228876421479515168, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (338287171) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25643 + ... + 36525.
It is an arithmetic number, because the mean of its divisors is an integer number (26030900).
Almost surely, 2338287172 is an apocalyptic number.
It is an amenable number.
338287172 is a deficient number, since it is larger than the sum of its proper divisors (286454428).
338287172 is a wasteful number, since it uses less digits than its factorization.
338287172 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11315 (or 11313 counting only the distinct ones).
The product of its digits is 112896, while the sum is 41.
The square root of 338287172 is about 18392.5847014497. The cubic root of 338287172 is about 696.7791979064.
The spelling of 338287172 in words is "three hundred thirty-eight million, two hundred eighty-seven thousand, one hundred seventy-two".
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