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23114103233 = 131778007941
BaseRepresentation
bin10101100001101101…
…010011100111000001
32012122212021002210112
4111201231103213001
5334314202300413
614341331241105
71445534431034
oct254155234701
965585232715
1023114103233
119891343961
124590a49195
132244900080
141193b1101b
1590434d2a8
hex561b539c1

23114103233 has 4 divisors (see below), whose sum is σ = 24892111188. Its totient is φ = 21336095280.

The previous prime is 23114103203. The next prime is 23114103239. The reversal of 23114103233 is 33230141132.

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

It can be written as a sum of positive squares in 2 ways, for example, as 13107502144 + 10006601089 = 114488^2 + 100033^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-23114103233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23114103199 and 23114103208.

It is not an unprimeable number, because it can be changed into a prime (23114103239) 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, 889003958 + ... + 889003983.

It is an arithmetic number, because the mean of its divisors is an integer number (6223027797).

Almost surely, 223114103233 is an apocalyptic number.

It is an amenable number.

23114103233 is a deficient number, since it is larger than the sum of its proper divisors (1778007955).

23114103233 is a wasteful number, since it uses less digits than its factorization.

23114103233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1778007954.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 23114103233 its reverse (33230141132), we get a palindrome (56344244365).

The spelling of 23114103233 in words is "twenty-three billion, one hundred fourteen million, one hundred three thousand, two hundred thirty-three".

Divisors: 1 13 1778007941 23114103233