Base | Representation |
---|---|
bin | 1100011101010… |
… | …0110100110111 |
3 | 10122022200012202 |
4 | 3013110310313 |
5 | 101334030314 |
6 | 5103535115 |
7 | 1203064034 |
oct | 307246467 |
9 | 118280182 |
10 | 52251959 |
11 | 27549741 |
12 | 155ba49b |
13 | aa96426 |
14 | 6d2238b |
15 | 48c20de |
hex | 31d4d37 |
52251959 has 2 divisors, whose sum is σ = 52251960. Its totient is φ = 52251958.
The previous prime is 52251877. The next prime is 52251967. The reversal of 52251959 is 95915225.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-52251959 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 (52251259) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26125979 + 26125980.
It is an arithmetic number, because the mean of its divisors is an integer number (26125980).
Almost surely, 252251959 is an apocalyptic number.
52251959 is a deficient number, since it is larger than the sum of its proper divisors (1).
52251959 is an equidigital number, since it uses as much as digits as its factorization.
52251959 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 40500, while the sum is 38.
The square root of 52251959 is about 7228.5516529938. The cubic root of 52251959 is about 373.8529906364.
The spelling of 52251959 in words is "fifty-two million, two hundred fifty-one thousand, nine hundred fifty-nine".
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