Base | Representation |
---|---|
bin | 1100011111110… |
… | …0011010001011 |
3 | 10122121220121122 |
4 | 3013330122023 |
5 | 101404222331 |
6 | 5111225455 |
7 | 1204340522 |
oct | 307743213 |
9 | 118556548 |
10 | 52414091 |
11 | 2764a534 |
12 | 1567828b |
13 | ab22172 |
14 | 6d654b9 |
15 | 490517b |
hex | 31fc68b |
52414091 has 2 divisors, whose sum is σ = 52414092. Its totient is φ = 52414090.
The previous prime is 52414081. The next prime is 52414093. The reversal of 52414091 is 19041425.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 52414091 - 214 = 52397707 is a prime.
It is a Sophie Germain prime.
Together with 52414093, it forms a pair of twin primes.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 52414091.
It is not a weakly prime, because it can be changed into another prime (52414093) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26207045 + 26207046.
It is an arithmetic number, because the mean of its divisors is an integer number (26207046).
Almost surely, 252414091 is an apocalyptic number.
52414091 is a deficient number, since it is larger than the sum of its proper divisors (1).
52414091 is an equidigital number, since it uses as much as digits as its factorization.
52414091 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1440, while the sum is 26.
The square root of 52414091 is about 7239.7576616901. The cubic root of 52414091 is about 374.2392660970.
The spelling of 52414091 in words is "fifty-two million, four hundred fourteen thousand, ninety-one".
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