Base | Representation |
---|---|
bin | 1000011001000010… |
… | …1001010010111001 |
3 | 12210222111101100212 |
4 | 2012100221102321 |
5 | 14103120313033 |
6 | 1011303040505 |
7 | 106551010460 |
oct | 20620512271 |
9 | 5728441325 |
10 | 2252510393 |
11 | a56535441 |
12 | 52a440135 |
13 | 29b8885b3 |
14 | 1752299d7 |
15 | d2b40748 |
hex | 864294b9 |
2252510393 has 16 divisors (see below), whose sum is σ = 2601538560. Its totient is φ = 1910337936.
The previous prime is 2252510389. The next prime is 2252510413. The reversal of 2252510393 is 3930152522.
It is a cyclic number.
It is not a de Polignac number, because 2252510393 - 22 = 2252510389 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2252510333) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 914798 + ... + 917256.
It is an arithmetic number, because the mean of its divisors is an integer number (162596160).
Almost surely, 22252510393 is an apocalyptic number.
It is an amenable number.
2252510393 is a deficient number, since it is larger than the sum of its proper divisors (349028167).
2252510393 is a wasteful number, since it uses less digits than its factorization.
2252510393 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3796.
The product of its (nonzero) digits is 16200, while the sum is 32.
The square root of 2252510393 is about 47460.6193912385. The cubic root of 2252510393 is about 1310.8578560331.
The spelling of 2252510393 in words is "two billion, two hundred fifty-two million, five hundred ten thousand, three hundred ninety-three".
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