Base | Representation |
---|---|
bin | 101111110010… |
… | …1000001011011 |
3 | 1202010221102221 |
4 | 1133211001123 |
5 | 22403232243 |
6 | 2253004511 |
7 | 422652406 |
oct | 137450133 |
9 | 52127387 |
10 | 25055323 |
11 | 13163487 |
12 | 8483737 |
13 | 5263447 |
14 | 3482d3d |
15 | 22edbed |
hex | 17e505b |
25055323 has 8 divisors (see below), whose sum is σ = 25551936. Its totient is φ = 24561600.
The previous prime is 25055321. The next prime is 25055339. The reversal of 25055323 is 32355052.
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 25055323 - 21 = 25055321 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (25055321) 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, 25815 + ... + 26767.
It is an arithmetic number, because the mean of its divisors is an integer number (3193992).
Almost surely, 225055323 is an apocalyptic number.
25055323 is a deficient number, since it is larger than the sum of its proper divisors (496613).
25055323 is an equidigital number, since it uses as much as digits as its factorization.
25055323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1445.
The product of its (nonzero) digits is 4500, while the sum is 25.
The square root of 25055323 is about 5005.5292427475. The cubic root of 25055323 is about 292.6173021615.
The spelling of 25055323 in words is "twenty-five million, fifty-five thousand, three hundred twenty-three".
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