Base | Representation |
---|---|
bin | 1000101001011101… |
… | …1101000101011101 |
3 | 12222210010112222022 |
4 | 2022113131011131 |
5 | 14223234414003 |
6 | 1022203425525 |
7 | 111345416300 |
oct | 21227350535 |
9 | 5883115868 |
10 | 2321404253 |
11 | a91410413 |
12 | 5495252a5 |
13 | 2acc2a7ac |
14 | 180440b37 |
15 | d8bed738 |
hex | 8a5dd15d |
2321404253 has 12 divisors (see below), whose sum is σ = 2704645440. Its totient is φ = 1986653592.
The previous prime is 2321404219. The next prime is 2321404273. The reversal of 2321404253 is 3524041232.
It is not a de Polignac number, because 2321404253 - 212 = 2321400157 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2321404273) 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 11 ways as a sum of consecutive naturals, for example, 5333 + ... + 68346.
It is an arithmetic number, because the mean of its divisors is an integer number (225387120).
Almost surely, 22321404253 is an apocalyptic number.
It is an amenable number.
2321404253 is a deficient number, since it is larger than the sum of its proper divisors (383241187).
2321404253 is an equidigital number, since it uses as much as digits as its factorization.
2321404253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74336 (or 74329 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 26.
The square root of 2321404253 is about 48180.9532180508. The cubic root of 2321404253 is about 1324.0882305441.
Adding to 2321404253 its reverse (3524041232), we get a palindrome (5845445485).
The spelling of 2321404253 in words is "two billion, three hundred twenty-one million, four hundred four thousand, two hundred fifty-three".
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