Base | Representation |
---|---|
bin | 11001010110001… |
… | …111110110111101 |
3 | 1002122012120111220 |
4 | 121112033312331 |
5 | 1332331400100 |
6 | 110110503553 |
7 | 13352446302 |
oct | 3126176675 |
9 | 1078176456 |
10 | 425262525 |
11 | 1a9060036 |
12 | ba504bb9 |
13 | 6a14813c |
14 | 4069d0a9 |
15 | 27503aa0 |
hex | 1958fdbd |
425262525 has 48 divisors (see below), whose sum is σ = 759058560. Its totient is φ = 209440000.
The previous prime is 425262517. The next prime is 425262527. The reversal of 425262525 is 525262524.
It is not a de Polignac number, because 425262525 - 23 = 425262517 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (425262527) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 45775 + ... + 54275.
It is an arithmetic number, because the mean of its divisors is an integer number (15813720).
Almost surely, 2425262525 is an apocalyptic number.
It is an amenable number.
425262525 is a deficient number, since it is larger than the sum of its proper divisors (333796035).
425262525 is a wasteful number, since it uses less digits than its factorization.
425262525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8566 (or 8561 counting only the distinct ones).
The product of its digits is 48000, while the sum is 33.
The square root of 425262525 is about 20621.8943116291. The cubic root of 425262525 is about 752.0020730713.
Subtracting 425262525 from its reverse (525262524), we obtain a palindrome (99999999).
The spelling of 425262525 in words is "four hundred twenty-five million, two hundred sixty-two thousand, five hundred twenty-five".
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