Base | Representation |
---|---|
bin | 110000000111… |
… | …0001100001100 |
3 | 1202110111202022 |
4 | 1200032030030 |
5 | 22424131243 |
6 | 2300345312 |
7 | 424254131 |
oct | 140161414 |
9 | 52414668 |
10 | 25223948 |
11 | 13269142 |
12 | 8545238 |
13 | 52c2119 |
14 | 34c8588 |
15 | 2333b68 |
hex | 180e30c |
25223948 has 6 divisors (see below), whose sum is σ = 44141916. Its totient is φ = 12611972.
The previous prime is 25223921. The next prime is 25223953. The reversal of 25223948 is 84932252.
It is a zygodrome in base 2.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3152990 + ... + 3152997.
It is an arithmetic number, because the mean of its divisors is an integer number (7356986).
Almost surely, 225223948 is an apocalyptic number.
It is an amenable number.
25223948 is a deficient number, since it is larger than the sum of its proper divisors (18917968).
25223948 is a wasteful number, since it uses less digits than its factorization.
25223948 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6305991 (or 6305989 counting only the distinct ones).
The product of its digits is 34560, while the sum is 35.
The square root of 25223948 is about 5022.3448706754. The cubic root of 25223948 is about 293.2722835530.
The spelling of 25223948 in words is "twenty-five million, two hundred twenty-three thousand, nine hundred forty-eight".
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