Base | Representation |
---|---|
bin | 1000101001011011… |
… | …1000000001001110 |
3 | 12222202211211201020 |
4 | 2022112320001032 |
5 | 14223220034210 |
6 | 1022200255010 |
7 | 111344214540 |
oct | 21226700116 |
9 | 5882754636 |
10 | 2321252430 |
11 | a91317342 |
12 | 549471466 |
13 | 2acba6663 |
14 | 180401690 |
15 | d8bbd770 |
hex | 8a5b804e |
2321252430 has 32 divisors (see below), whose sum is σ = 6366864384. Its totient is φ = 530571936.
The previous prime is 2321252429. The next prime is 2321252443. The reversal of 2321252430 is 342521232.
It is a self number, because there is not a number n which added to its sum of digits gives 2321252430.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5526582 + ... + 5527001.
It is an arithmetic number, because the mean of its divisors is an integer number (198964512).
Almost surely, 22321252430 is an apocalyptic number.
2321252430 is an abundant number, since it is smaller than the sum of its proper divisors (4045611954).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2321252430 is a wasteful number, since it uses less digits than its factorization.
2321252430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11053600.
The product of its (nonzero) digits is 2880, while the sum is 24.
The square root of 2321252430 is about 48179.3776423067. The cubic root of 2321252430 is about 1324.0593641902.
Adding to 2321252430 its reverse (342521232), we get a palindrome (2663773662).
The spelling of 2321252430 in words is "two billion, three hundred twenty-one million, two hundred fifty-two thousand, four hundred thirty".
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