Base | Representation |
---|---|
bin | 101111101111… |
… | …1111001100101 |
3 | 1202002212122211 |
4 | 1133133321211 |
5 | 22402044331 |
6 | 2252323421 |
7 | 422534263 |
oct | 137377145 |
9 | 52085584 |
10 | 25034341 |
11 | 13149742 |
12 | 8473571 |
13 | 5256a27 |
14 | 3479433 |
15 | 22e78b1 |
hex | 17dfe65 |
25034341 has 2 divisors, whose sum is σ = 25034342. Its totient is φ = 25034340.
The previous prime is 25034333. The next prime is 25034363. The reversal of 25034341 is 14343052.
It is an a-pointer prime, because the next prime (25034363) can be obtained adding 25034341 to its sum of digits (22).
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 20061441 + 4972900 = 4479^2 + 2230^2 .
It is a cyclic number.
It is not a de Polignac number, because 25034341 - 23 = 25034333 is a prime.
It is an alternating number because its digits alternate between even and odd.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (25034941) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12517170 + 12517171.
It is an arithmetic number, because the mean of its divisors is an integer number (12517171).
Almost surely, 225034341 is an apocalyptic number.
It is an amenable number.
25034341 is a deficient number, since it is larger than the sum of its proper divisors (1).
25034341 is an equidigital number, since it uses as much as digits as its factorization.
25034341 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 25034341 is about 5003.4329215050. The cubic root of 25034341 is about 292.5355974890.
Adding to 25034341 its reverse (14343052), we get a palindrome (39377393).
The spelling of 25034341 in words is "twenty-five million, thirty-four thousand, three hundred forty-one".
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