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23300022241 = 44352595987
BaseRepresentation
bin10101101100110010…
…100001111111100001
32020010211002202201201
4111230302201333201
5340204301202431
614412012201201
71453252630666
oct255462417741
966124082651
1023300022241
119977289631
124623169201
132274297112
1411b06a9a6d
15915825461
hex56cca1fe1

23300022241 has 4 divisors (see below), whose sum is σ = 23352618672. Its totient is φ = 23247425812.

The previous prime is 23300022169. The next prime is 23300022257. The reversal of 23300022241 is 14222000332.

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 a cyclic number.

It is not a de Polignac number, because 23300022241 - 27 = 23300022113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23300002241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26297551 + ... + 26298436.

It is an arithmetic number, because the mean of its divisors is an integer number (5838154668).

Almost surely, 223300022241 is an apocalyptic number.

It is an amenable number.

23300022241 is a deficient number, since it is larger than the sum of its proper divisors (52596431).

23300022241 is an equidigital number, since it uses as much as digits as its factorization.

23300022241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52596430.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 23300022241 its reverse (14222000332), we get a palindrome (37522022573).

The spelling of 23300022241 in words is "twenty-three billion, three hundred million, twenty-two thousand, two hundred forty-one".

Divisors: 1 443 52595987 23300022241