Base | Representation |
---|---|
bin | 110000010110… |
… | …1100010111111 |
3 | 1202201000221011 |
4 | 1200231202333 |
5 | 22442234013 |
6 | 2303220051 |
7 | 425330440 |
oct | 140554277 |
9 | 52630834 |
10 | 25352383 |
11 | 13346691 |
12 | 85a7627 |
13 | 5338714 |
14 | 351d2c7 |
15 | 235bc3d |
hex | 182d8bf |
25352383 has 8 divisors (see below), whose sum is σ = 29025920. Its totient is φ = 21691800.
The previous prime is 25352357. The next prime is 25352387. The reversal of 25352383 is 38325352.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-25352383 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (25352387) 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, 1408 + ... + 7258.
It is an arithmetic number, because the mean of its divisors is an integer number (3628240).
Almost surely, 225352383 is an apocalyptic number.
25352383 is a deficient number, since it is larger than the sum of its proper divisors (3673537).
25352383 is an equidigital number, since it uses as much as digits as its factorization.
25352383 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6477.
The product of its digits is 21600, while the sum is 31.
The square root of 25352383 is about 5035.1149937216. The cubic root of 25352383 is about 293.7692012196.
The spelling of 25352383 in words is "twenty-five million, three hundred fifty-two thousand, three hundred eighty-three".
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