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2023244103 = 31744418933
BaseRepresentation
bin111100010011000…
…0100000101000111
312020000002110010210
41320212010011013
513120422302403
6532433050503
7101065201566
oct17046040507
95200073123
102023244103
11949083271
124856b6a33
1326322527a
141529c9bdd
15bc954b03
hex78984147

2023244103 has 16 divisors (see below), whose sum is σ = 2857307616. Its totient is φ = 1269058560.

The previous prime is 2023244087. The next prime is 2023244161. The reversal of 2023244103 is 3014423202.

It is not a de Polignac number, because 2023244103 - 24 = 2023244087 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2023244103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023244173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 222025 + ... + 230957.

It is an arithmetic number, because the mean of its divisors is an integer number (178581726).

Almost surely, 22023244103 is an apocalyptic number.

2023244103 is a deficient number, since it is larger than the sum of its proper divisors (834063513).

2023244103 is a wasteful number, since it uses less digits than its factorization.

2023244103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13394.

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

The square root of 2023244103 is about 44980.4858021787. The cubic root of 2023244103 is about 1264.7832179154.

Adding to 2023244103 its reverse (3014423202), we get a palindrome (5037667305).

The spelling of 2023244103 in words is "two billion, twenty-three million, two hundred forty-four thousand, one hundred three".

Divisors: 1 3 17 51 4441 8933 13323 26799 75497 151861 226491 455583 39671453 119014359 674414701 2023244103