Base | Representation |
---|---|
bin | 1000011001000010… |
… | …0111110110000111 |
3 | 12210222111002012221 |
4 | 2012100213312013 |
5 | 14103120120310 |
6 | 1011302553211 |
7 | 106550654245 |
oct | 20620476607 |
9 | 5728432187 |
10 | 2252504455 |
11 | a56530a33 |
12 | 52a438807 |
13 | 29b885996 |
14 | 175227795 |
15 | d2b3dada |
hex | 86427d87 |
2252504455 has 8 divisors (see below), whose sum is σ = 2705126400. Its totient is φ = 1800589536.
The previous prime is 2252504431. The next prime is 2252504459. The reversal of 2252504455 is 5544052522.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2252504455 - 219 = 2251980167 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2252504455.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2252504459) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169720 + ... + 182509.
It is an arithmetic number, because the mean of its divisors is an integer number (338140800).
Almost surely, 22252504455 is an apocalyptic number.
2252504455 is a deficient number, since it is larger than the sum of its proper divisors (452621945).
2252504455 is a wasteful number, since it uses less digits than its factorization.
2252504455 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 353513.
The product of its (nonzero) digits is 80000, while the sum is 34.
The square root of 2252504455 is about 47460.5568340701. The cubic root of 2252504455 is about 1310.8567041507.
Adding to 2252504455 its reverse (5544052522), we get a palindrome (7796556977).
The spelling of 2252504455 in words is "two billion, two hundred fifty-two million, five hundred four thousand, four hundred fifty-five".
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