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23322332023 = 124871867729
BaseRepresentation
bin10101101110000111…
…101000101101110111
32020012101002012222221
4111232013220231313
5340231004111043
614414130303211
71453643360044
oct255607505567
966171065887
1023322332023
119988937271
12462a727b07
132278aa8983
1411b36361cb
159177808ed
hex56e1e8b77

23322332023 has 4 divisors (see below), whose sum is σ = 23324212240. Its totient is φ = 23320451808.

The previous prime is 23322331997. The next prime is 23322332071. The reversal of 23322332023 is 32023322332.

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 23322332023 - 29 = 23322331511 is a prime.

It is a super-4 number, since 4×233223320234 (a number of 43 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23322332123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 921378 + ... + 946351.

It is an arithmetic number, because the mean of its divisors is an integer number (5831053060).

Almost surely, 223322332023 is an apocalyptic number.

23322332023 is a deficient number, since it is larger than the sum of its proper divisors (1880217).

23322332023 is a wasteful number, since it uses less digits than its factorization.

23322332023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1880216.

The product of its (nonzero) digits is 7776, while the sum is 25.

Adding to 23322332023 its reverse (32023322332), we get a palindrome (55345654355).

The spelling of 23322332023 in words is "twenty-three billion, three hundred twenty-two million, three hundred thirty-two thousand, twenty-three".

Divisors: 1 12487 1867729 23322332023