Base | Representation |
---|---|
bin | 100001111100… |
… | …110111010101 |
3 | 121202011120121 |
4 | 201330313111 |
5 | 4234300203 |
6 | 514431541 |
7 | 135435451 |
oct | 41746725 |
9 | 17664517 |
10 | 8900053 |
11 | 5029818 |
12 | 2b925b1 |
13 | 1ac8006 |
14 | 1279661 |
15 | bac0bd |
hex | 87cdd5 |
8900053 has 2 divisors, whose sum is σ = 8900054. Its totient is φ = 8900052.
The previous prime is 8900051. The next prime is 8900093. The reversal of 8900053 is 3500098.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 8898289 + 1764 = 2983^2 + 42^2 .
It is a cyclic number.
It is not a de Polignac number, because 8900053 - 21 = 8900051 is a prime.
Together with 8900051, it forms a pair of twin primes.
8900053 is a lucky number.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (8900051) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4450026 + 4450027.
It is an arithmetic number, because the mean of its divisors is an integer number (4450027).
Almost surely, 28900053 is an apocalyptic number.
It is an amenable number.
8900053 is a deficient number, since it is larger than the sum of its proper divisors (1).
8900053 is an equidigital number, since it uses as much as digits as its factorization.
8900053 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1080, while the sum is 25.
The square root of 8900053 is about 2983.2956608422. The cubic root of 8900053 is about 207.2355211707.
The spelling of 8900053 in words is "eight million, nine hundred thousand, fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •