Base | Representation |
---|---|
bin | 10111000011001110… |
… | …100111011010000001 |
3 | 2100212212220200221221 |
4 | 113003032213122001 |
5 | 401142024200100 |
6 | 15211535115041 |
7 | 1534222304311 |
oct | 270316473201 |
9 | 70785820857 |
10 | 24750225025 |
11 | a550947429 |
12 | 4968972a81 |
13 | 2445872386 |
14 | 12ab129441 |
15 | 99ccd501a |
hex | 5c33a7681 |
24750225025 has 24 divisors (see below), whose sum is σ = 31647224448. Its totient is φ = 19189200000.
The previous prime is 24750224977. The next prime is 24750225079. The reversal of 24750225025 is 52052205742.
It is a de Polignac number, because none of the positive numbers 2k-24750225025 is a prime.
It is a super-2 number, since 2×247502250252 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 74820 + ... + 234730.
It is an arithmetic number, because the mean of its divisors is an integer number (1318634352).
Almost surely, 224750225025 is an apocalyptic number.
24750225025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
24750225025 is a deficient number, since it is larger than the sum of its proper divisors (6896999423).
24750225025 is a wasteful number, since it uses less digits than its factorization.
24750225025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 160113 (or 160108 counting only the distinct ones).
The product of its (nonzero) digits is 56000, while the sum is 34.
The spelling of 24750225025 in words is "twenty-four billion, seven hundred fifty million, two hundred twenty-five thousand, twenty-five".
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