Base | Representation |
---|---|
bin | 110000000001… |
… | …1111101101000 |
3 | 1202101101021202 |
4 | 1200003331220 |
5 | 22421311211 |
6 | 2255423332 |
7 | 424021034 |
oct | 140037550 |
9 | 52341252 |
10 | 25182056 |
11 | 1323a719 |
12 | 8524b48 |
13 | 52a9033 |
14 | 34b71c4 |
15 | 232653b |
hex | 1803f68 |
25182056 has 16 divisors (see below), whose sum is σ = 49269600. Its totient is φ = 12043504.
The previous prime is 25182029. The next prime is 25182103. The reversal of 25182056 is 65028152.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68246 + ... + 68613.
It is an arithmetic number, because the mean of its divisors is an integer number (3079350).
Almost surely, 225182056 is an apocalyptic number.
It is an amenable number.
25182056 is a deficient number, since it is larger than the sum of its proper divisors (24087544).
25182056 is a wasteful number, since it uses less digits than its factorization.
25182056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 136888 (or 136884 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 29.
The square root of 25182056 is about 5018.1725757491. The cubic root of 25182056 is about 293.1098377932.
The spelling of 25182056 in words is "twenty-five million, one hundred eighty-two thousand, fifty-six".
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