Base | Representation |
---|---|
bin | 11011101110110… |
… | …11110000000101 |
3 | 121012202002202211 |
4 | 31313123300011 |
5 | 434023313042 |
6 | 35030103421 |
7 | 5523240211 |
oct | 1567336005 |
9 | 535662684 |
10 | 232635397 |
11 | 10a353465 |
12 | 65aaab71 |
13 | 392729a7 |
14 | 22c79941 |
15 | 15654017 |
hex | dddbc05 |
232635397 has 2 divisors, whose sum is σ = 232635398. Its totient is φ = 232635396.
The previous prime is 232635379. The next prime is 232635401. The reversal of 232635397 is 793536232.
It is a happy number.
Together with previous prime (232635379) it forms an Ormiston pair, because they use the same digits, order apart.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 208340356 + 24295041 = 14434^2 + 4929^2 .
It is a cyclic number.
It is not a de Polignac number, because 232635397 - 27 = 232635269 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (232635367) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116317698 + 116317699.
It is an arithmetic number, because the mean of its divisors is an integer number (116317699).
Almost surely, 2232635397 is an apocalyptic number.
It is an amenable number.
232635397 is a deficient number, since it is larger than the sum of its proper divisors (1).
232635397 is an equidigital number, since it uses as much as digits as its factorization.
232635397 is an evil number, because the sum of its binary digits is even.
The product of its digits is 204120, while the sum is 40.
The square root of 232635397 is about 15252.3898783109. The cubic root of 232635397 is about 615.0238138266.
The spelling of 232635397 in words is "two hundred thirty-two million, six hundred thirty-five thousand, three hundred ninety-seven".
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