Base | Representation |
---|---|
bin | 1100100100000… |
… | …1100000001101 |
3 | 10200011021211111 |
4 | 3021001200031 |
5 | 101442301401 |
6 | 5121252021 |
7 | 1206626602 |
oct | 311014015 |
9 | 120137744 |
10 | 52697101 |
11 | 27823126 |
12 | 15794011 |
13 | abc0c22 |
14 | 6dda6a9 |
15 | 495de51 |
hex | 324180d |
52697101 has 2 divisors, whose sum is σ = 52697102. Its totient is φ = 52697100.
The previous prime is 52697087. The next prime is 52697111. The reversal of 52697101 is 10179625.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 51194025 + 1503076 = 7155^2 + 1226^2 .
It is a cyclic number.
It is not a de Polignac number, because 52697101 - 25 = 52697069 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 (52697111) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26348550 + 26348551.
It is an arithmetic number, because the mean of its divisors is an integer number (26348551).
Almost surely, 252697101 is an apocalyptic number.
It is an amenable number.
52697101 is a deficient number, since it is larger than the sum of its proper divisors (1).
52697101 is an equidigital number, since it uses as much as digits as its factorization.
52697101 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3780, while the sum is 31.
The square root of 52697101 is about 7259.2768923633. The cubic root of 52697101 is about 374.9116259899.
The spelling of 52697101 in words is "fifty-two million, six hundred ninety-seven thousand, one hundred one".
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