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10422230023 = 23943607657
BaseRepresentation
bin10011011010011011…
…01001110000000111
3222220100021010211101
421231031221300013
5132321042330043
64442104320531
7516162331162
oct115515516007
928810233741
1010422230023
114469093747
12202a473147
13ca131321a
1470c272ad9
1540eeb324d
hex26d369c07

10422230023 has 4 divisors (see below), whose sum is σ = 10465837920. Its totient is φ = 10378622128.

The previous prime is 10422230009. The next prime is 10422230029. The reversal of 10422230023 is 32003222401.

10422230023 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 10422230023 - 25 = 10422229991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10422230029) 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, 21803590 + ... + 21804067.

It is an arithmetic number, because the mean of its divisors is an integer number (2616459480).

Almost surely, 210422230023 is an apocalyptic number.

10422230023 is a deficient number, since it is larger than the sum of its proper divisors (43607897).

10422230023 is an equidigital number, since it uses as much as digits as its factorization.

10422230023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43607896.

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

Adding to 10422230023 its reverse (32003222401), we get a palindrome (42425452424).

The spelling of 10422230023 in words is "ten billion, four hundred twenty-two million, two hundred thirty thousand, twenty-three".

Divisors: 1 239 43607657 10422230023