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2023125133 = 2637692491
BaseRepresentation
bin111100010010110…
…0111000010001101
312012222212101221111
41320211213002031
513120410001013
6532430332021
7101064165001
oct17045470215
95188771844
102023125133
11949001947
1248565a011
132631b3083
14152998701
15bc92e73d
hex7896708d

2023125133 has 4 divisors (see below), whose sum is σ = 2030817888. Its totient is φ = 2015432380.

The previous prime is 2023125121. The next prime is 2023125151. The reversal of 2023125133 is 3315213202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2023125133 - 225 = 1989570701 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 (2023125733) 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, 3845983 + ... + 3846508.

It is an arithmetic number, because the mean of its divisors is an integer number (507704472).

Almost surely, 22023125133 is an apocalyptic number.

It is an amenable number.

2023125133 is a deficient number, since it is larger than the sum of its proper divisors (7692755).

2023125133 is an equidigital number, since it uses as much as digits as its factorization.

2023125133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7692754.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 2023125133 is about 44979.1633203642. The cubic root of 2023125133 is about 1264.7584270019.

Adding to 2023125133 its reverse (3315213202), we get a palindrome (5338338335).

The spelling of 2023125133 in words is "two billion, twenty-three million, one hundred twenty-five thousand, one hundred thirty-three".

Divisors: 1 263 7692491 2023125133