Base | Representation |
---|---|
bin | 10110101100101010… |
… | …100011010011100010 |
3 | 2022220111121020020021 |
4 | 112230222203103202 |
5 | 344403122003130 |
6 | 15110213304054 |
7 | 1521644540110 |
oct | 265452432342 |
9 | 68814536207 |
10 | 24371672290 |
11 | a3771a0129 |
12 | 488203502a |
13 | 23b52ccb84 |
14 | 1272b48ab0 |
15 | 97995b37a |
hex | 5acaa34e2 |
24371672290 has 48 divisors (see below), whose sum is σ = 50852834496. Its totient is φ = 8238192480.
The previous prime is 24371672279. The next prime is 24371672291. The reversal of 24371672290 is 9227617342.
It is a super-2 number, since 2×243716722902 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (24371672291) by changing a digit.
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, 318337 + ... + 387403.
It is an arithmetic number, because the mean of its divisors is an integer number (1059434052).
Almost surely, 224371672290 is an apocalyptic number.
24371672290 is an abundant number, since it is smaller than the sum of its proper divisors (26481162206).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24371672290 is an equidigital number, since it uses as much as digits as its factorization.
24371672290 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69223 (or 69152 counting only the distinct ones).
The product of its (nonzero) digits is 254016, while the sum is 43.
The spelling of 24371672290 in words is "twenty-four billion, three hundred seventy-one million, six hundred seventy-two thousand, two hundred ninety".
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