Base | Representation |
---|---|
bin | 1000011001001000… |
… | …1011000100000101 |
3 | 12211000020201200201 |
4 | 2012102023010011 |
5 | 14103221121403 |
6 | 1011315410501 |
7 | 106554266134 |
oct | 20622130405 |
9 | 5730221621 |
10 | 2252910853 |
11 | a567892a6 |
12 | 52a5b3a31 |
13 | 29b99895b |
14 | 1752d191b |
15 | d2bbe21d |
hex | 8648b105 |
2252910853 has 2 divisors, whose sum is σ = 2252910854. Its totient is φ = 2252910852.
The previous prime is 2252910841. The next prime is 2252910893. The reversal of 2252910853 is 3580192522.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1569506689 + 683404164 = 39617^2 + 26142^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2252910853 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2252910893) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1126455426 + 1126455427.
It is an arithmetic number, because the mean of its divisors is an integer number (1126455427).
Almost surely, 22252910853 is an apocalyptic number.
It is an amenable number.
2252910853 is a deficient number, since it is larger than the sum of its proper divisors (1).
2252910853 is an equidigital number, since it uses as much as digits as its factorization.
2252910853 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 43200, while the sum is 37.
The square root of 2252910853 is about 47464.8380698807. The cubic root of 2252910853 is about 1310.9355345546.
The spelling of 2252910853 in words is "two billion, two hundred fifty-two million, nine hundred ten thousand, eight hundred fifty-three".
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