Base | Representation |
---|---|
bin | 110000011100… |
… | …0000010000100 |
3 | 1202210012211212 |
4 | 1200320002010 |
5 | 23000122312 |
6 | 2304150552 |
7 | 425566604 |
oct | 140700204 |
9 | 52705755 |
10 | 25395332 |
11 | 13375986 |
12 | 8608458 |
13 | 5352131 |
14 | 3530c04 |
15 | 2369822 |
hex | 1838084 |
25395332 has 12 divisors (see below), whose sum is σ = 44563596. Its totient is φ = 12662880.
The previous prime is 25395323. The next prime is 25395341. The reversal of 25395332 is 23359352.
It is an interprime number because it is at equal distance from previous prime (25395323) and next prime (25395341).
It can be written as a sum of positive squares in 2 ways, for example, as 20484676 + 4910656 = 4526^2 + 2216^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7019 + ... + 10002.
It is an arithmetic number, because the mean of its divisors is an integer number (3713633).
Almost surely, 225395332 is an apocalyptic number.
It is an amenable number.
25395332 is a deficient number, since it is larger than the sum of its proper divisors (19168264).
25395332 is a wasteful number, since it uses less digits than its factorization.
25395332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17398 (or 17396 counting only the distinct ones).
The product of its digits is 24300, while the sum is 32.
The square root of 25395332 is about 5039.3781362386. The cubic root of 25395332 is about 293.9349972755.
It can be divided in two parts, 253953 and 32, that multiplied together give a triangular number (8126496 = T4031).
The spelling of 25395332 in words is "twenty-five million, three hundred ninety-five thousand, three hundred thirty-two".
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