Base | Representation |
---|---|
bin | 1001100101001111… |
… | …0000011101000101 |
3 | 20122020211212122002 |
4 | 2121103300131011 |
5 | 20231423441003 |
6 | 1103120515045 |
7 | 120511301102 |
oct | 23123603505 |
9 | 6566755562 |
10 | 2572093253 |
11 | 10aa974804 |
12 | 5b947ba85 |
13 | 31cb51992 |
14 | 1a5859aa9 |
15 | 100c1ba88 |
hex | 994f0745 |
2572093253 has 2 divisors, whose sum is σ = 2572093254. Its totient is φ = 2572093252.
The previous prime is 2572093241. The next prime is 2572093309. The reversal of 2572093253 is 3523902752.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1560408004 + 1011685249 = 39502^2 + 31807^2 .
It is a cyclic number.
It is not a de Polignac number, because 2572093253 - 230 = 1498351429 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2572093553) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1286046626 + 1286046627.
It is an arithmetic number, because the mean of its divisors is an integer number (1286046627).
Almost surely, 22572093253 is an apocalyptic number.
It is an amenable number.
2572093253 is a deficient number, since it is larger than the sum of its proper divisors (1).
2572093253 is an equidigital number, since it uses as much as digits as its factorization.
2572093253 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 113400, while the sum is 38.
The square root of 2572093253 is about 50715.8087089223. The cubic root of 2572093253 is about 1370.1314546993.
The spelling of 2572093253 in words is "two billion, five hundred seventy-two million, ninety-three thousand, two hundred fifty-three".
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