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22430003241 = 37476667747
BaseRepresentation
bin10100111000111011…
…101011000000101001
32010220012000020000210
4110320323223000221
5331414040100431
614145412451333
71422556611312
oct247073530051
963805006023
1022430003241
119570174468
12441b919b49
132165c69b89
14112ad15609
158b426bd46
hex538eeb029

22430003241 has 4 divisors (see below), whose sum is σ = 29906670992. Its totient is φ = 14953335492.

The previous prime is 22430003203. The next prime is 22430003243. The reversal of 22430003241 is 14230003422.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 22430003241 - 29 = 22430002729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22430003243) 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 3 ways as a sum of consecutive naturals, for example, 3738333871 + ... + 3738333876.

It is an arithmetic number, because the mean of its divisors is an integer number (7476667748).

Almost surely, 222430003241 is an apocalyptic number.

It is an amenable number.

22430003241 is a deficient number, since it is larger than the sum of its proper divisors (7476667751).

22430003241 is an equidigital number, since it uses as much as digits as its factorization.

22430003241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7476667750.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 22430003241 its reverse (14230003422), we get a palindrome (36660006663).

The spelling of 22430003241 in words is "twenty-two billion, four hundred thirty million, three thousand, two hundred forty-one".

Divisors: 1 3 7476667747 22430003241