Base | Representation |
---|---|
bin | 11011111010100… |
… | …00001111010011 |
3 | 121022121121122121 |
4 | 31331100033103 |
5 | 434421123412 |
6 | 35122515111 |
7 | 5542223305 |
oct | 1575201723 |
9 | 538547577 |
10 | 234161107 |
11 | 1101a5784 |
12 | 66505a97 |
13 | 3968828b |
14 | 23155975 |
15 | 15856107 |
hex | df503d3 |
234161107 has 2 divisors, whose sum is σ = 234161108. Its totient is φ = 234161106.
The previous prime is 234161071. The next prime is 234161113. The reversal of 234161107 is 701161432.
Together with previous prime (234161071) it forms an Ormiston pair, because they use the same digits, order apart.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 234161107 - 227 = 99943379 is a prime.
It is not a weakly prime, because it can be changed into another prime (234161117) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117080553 + 117080554.
It is an arithmetic number, because the mean of its divisors is an integer number (117080554).
Almost surely, 2234161107 is an apocalyptic number.
234161107 is a deficient number, since it is larger than the sum of its proper divisors (1).
234161107 is an equidigital number, since it uses as much as digits as its factorization.
234161107 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1008, while the sum is 25.
The square root of 234161107 is about 15302.3235817310. The cubic root of 234161107 is about 616.3654039872.
The spelling of 234161107 in words is "two hundred thirty-four million, one hundred sixty-one thousand, one hundred seven".
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