Base | Representation |
---|---|
bin | 1100100111000… |
… | …1010111011111 |
3 | 10200112020202121 |
4 | 3021301113133 |
5 | 102020040101 |
6 | 5125403411 |
7 | 1211404303 |
oct | 311612737 |
9 | 120466677 |
10 | 52893151 |
11 | 27947453 |
12 | 15869567 |
13 | ac5c22c |
14 | 704bd03 |
15 | 499c0a1 |
hex | 32715df |
52893151 has 2 divisors, whose sum is σ = 52893152. Its totient is φ = 52893150.
The previous prime is 52893149. The next prime is 52893163. The reversal of 52893151 is 15139825.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 52893151 - 21 = 52893149 is a prime.
Together with 52893149, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (52893251) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26446575 + 26446576.
It is an arithmetic number, because the mean of its divisors is an integer number (26446576).
Almost surely, 252893151 is an apocalyptic number.
52893151 is a deficient number, since it is larger than the sum of its proper divisors (1).
52893151 is an equidigital number, since it uses as much as digits as its factorization.
52893151 is an evil number, because the sum of its binary digits is even.
The product of its digits is 10800, while the sum is 34.
The square root of 52893151 is about 7272.7677675009. The cubic root of 52893151 is about 375.3759808357.
The spelling of 52893151 in words is "fifty-two million, eight hundred ninety-three thousand, one hundred fifty-one".
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