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22314041023 = 41544244903
BaseRepresentation
bin10100110010000001…
…010011111010111111
32010121002210201202211
4110302001103322333
5331144343303043
614130111201251
71416651135121
oct246201237277
963532721684
1022314041023
11951077031a
1243a8b16227
132147c27a91
14111976b211
158a8eb2a9d
hex532053ebf

22314041023 has 4 divisors (see below), whose sum is σ = 22858285968. Its totient is φ = 21769796080.

The previous prime is 22314041003. The next prime is 22314041081. The reversal of 22314041023 is 32014041322.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-22314041023 is a prime.

It is a super-3 number, since 3×223140410233 (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22314040985 and 22314041003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22314041003) 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, 272122411 + ... + 272122492.

It is an arithmetic number, because the mean of its divisors is an integer number (5714571492).

Almost surely, 222314041023 is an apocalyptic number.

22314041023 is a deficient number, since it is larger than the sum of its proper divisors (544244945).

22314041023 is an equidigital number, since it uses as much as digits as its factorization.

22314041023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544244944.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 22314041023 its reverse (32014041322), we get a palindrome (54328082345).

The spelling of 22314041023 in words is "twenty-two billion, three hundred fourteen million, forty-one thousand, twenty-three".

Divisors: 1 41 544244903 22314041023