Base | Representation |
---|---|
bin | 10100001100110… |
… | …111111110011101 |
3 | 212121201212220121 |
4 | 110030313332131 |
5 | 1143230404300 |
6 | 53344114541 |
7 | 11253523663 |
oct | 2414677635 |
9 | 777655817 |
10 | 338919325 |
11 | 164347118 |
12 | 95605a51 |
13 | 552a67a4 |
14 | 33024c33 |
15 | 1eb4a81a |
hex | 14337f9d |
338919325 has 12 divisors (see below), whose sum is σ = 430511508. Its totient is φ = 264521600.
The previous prime is 338919323. The next prime is 338919341. The reversal of 338919325 is 523919833.
It can be written as a sum of positive squares in 6 ways, for example, as 49477156 + 289442169 = 7034^2 + 17013^2 .
It is not a de Polignac number, because 338919325 - 21 = 338919323 is a prime.
It is a super-2 number, since 2×3389193252 = 229732617716911250, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (338919323) 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, 164302 + ... + 166351.
It is an arithmetic number, because the mean of its divisors is an integer number (35875959).
Almost surely, 2338919325 is an apocalyptic number.
It is an amenable number.
338919325 is a deficient number, since it is larger than the sum of its proper divisors (91592183).
338919325 is a wasteful number, since it uses less digits than its factorization.
338919325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 330704 (or 330699 counting only the distinct ones).
The product of its digits is 174960, while the sum is 43.
The square root of 338919325 is about 18409.7616768930. The cubic root of 338919325 is about 697.2129486893.
The spelling of 338919325 in words is "three hundred thirty-eight million, nine hundred nineteen thousand, three hundred twenty-five".
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