Base | Representation |
---|---|
bin | 10110101001101110… |
… | …101010111110010001 |
3 | 2022210001220222122112 |
4 | 112221232222332101 |
5 | 344303014430000 |
6 | 15101253515105 |
7 | 1520506110206 |
oct | 265156527621 |
9 | 68701828575 |
10 | 24322420625 |
11 | a351410678 |
12 | 4869642a95 |
13 | 23a8047289 |
14 | 126a3a7cad |
15 | 97547d235 |
hex | 5a9baaf91 |
24322420625 has 60 divisors (see below), whose sum is σ = 32659405020. Its totient is φ = 18107584000.
The previous prime is 24322420597. The next prime is 24322420637. The reversal of 24322420625 is 52602422342.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in 30 ways, for example, as 17346997264 + 6975423361 = 131708^2 + 83519^2 .
It is not a de Polignac number, because 24322420625 - 26 = 24322420561 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 24322420591 and 24322420600.
It is an unprimeable number.
It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 273285581 + ... + 273285669.
It is an arithmetic number, because the mean of its divisors is an integer number (544323417).
Almost surely, 224322420625 is an apocalyptic number.
24322420625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
24322420625 is a deficient number, since it is larger than the sum of its proper divisors (8336984395).
24322420625 is an frugal number, since it uses more digits than its factorization.
24322420625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 249 (or 111 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 32.
Adding to 24322420625 its reverse (52602422342), we get a palindrome (76924842967).
The spelling of 24322420625 in words is "twenty-four billion, three hundred twenty-two million, four hundred twenty thousand, six hundred twenty-five".
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