Base | Representation |
---|---|
bin | 10110110101100001… |
… | …010101001100001101 |
3 | 2100021212011202201001 |
4 | 112311201111030031 |
5 | 400204141001000 |
6 | 15133042020301 |
7 | 1525430454460 |
oct | 266541251415 |
9 | 70255152631 |
10 | 24520250125 |
11 | a443050928 |
12 | 4903947691 |
13 | 240a021657 |
14 | 12887832d7 |
15 | 987a0946a |
hex | 5b585530d |
24520250125 has 64 divisors (see below), whose sum is σ = 35952643584. Its totient is φ = 16346534400.
The previous prime is 24520250099. The next prime is 24520250147. The reversal of 24520250125 is 52105202542.
It is not a de Polignac number, because 24520250125 - 215 = 24520217357 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 24520250093 and 24520250102.
It is a congruent 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 63 ways as a sum of consecutive naturals, for example, 8765227 + ... + 8768023.
It is an arithmetic number, because the mean of its divisors is an integer number (561760056).
Almost surely, 224520250125 is an apocalyptic number.
24520250125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
24520250125 is a deficient number, since it is larger than the sum of its proper divisors (11432393459).
24520250125 is a wasteful number, since it uses less digits than its factorization.
24520250125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3095 (or 3085 counting only the distinct ones).
The product of its (nonzero) digits is 8000, while the sum is 28.
Adding to 24520250125 its reverse (52105202542), we get a palindrome (76625452667).
The spelling of 24520250125 in words is "twenty-four billion, five hundred twenty million, two hundred fifty thousand, one hundred twenty-five".
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