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2023110023 = 11183919093
BaseRepresentation
bin111100010010110…
…0011010110000111
312012222211122012212
41320211203112013
513120404010043
6532430134035
7101064102644
oct17045432607
95188748185
102023110023
11948aa1560
1248565131b
132631a922c
14152992dcb
15bc92a018
hex78963587

2023110023 has 4 divisors (see below), whose sum is σ = 2207029128. Its totient is φ = 1839190920.

The previous prime is 2023109999. The next prime is 2023110043. The reversal of 2023110023 is 3200113202.

It is a happy number.

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 2023110023 - 216 = 2023044487 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 (2023110043) 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, 91959536 + ... + 91959557.

It is an arithmetic number, because the mean of its divisors is an integer number (551757282).

Almost surely, 22023110023 is an apocalyptic number.

2023110023 is a deficient number, since it is larger than the sum of its proper divisors (183919105).

2023110023 is a wasteful number, since it uses less digits than its factorization.

2023110023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183919104.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2023110023 is about 44978.9953533869. The cubic root of 2023110023 is about 1264.7552783175.

Adding to 2023110023 its reverse (3200113202), we get a palindrome (5223223225).

The spelling of 2023110023 in words is "two billion, twenty-three million, one hundred ten thousand, twenty-three".

Divisors: 1 11 183919093 2023110023