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23052334133 = 40039575747
BaseRepresentation
bin10101011110000001…
…101011010000110101
32012111120000220112002
4111132001223100311
5334202344143013
614331243305045
71444154415143
oct253601532065
965446026462
1023052334133
11985a494914
12457421b185
132234b83aca
141189832593
158edbeb358
hex55e06b435

23052334133 has 4 divisors (see below), whose sum is σ = 23052949920. Its totient is φ = 23051718348.

The previous prime is 23052334121. The next prime is 23052334147. The reversal of 23052334133 is 33143325032.

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 23052334133 - 26 = 23052334069 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23052334096 and 23052334105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23052334433) 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, 247835 + ... + 327912.

It is an arithmetic number, because the mean of its divisors is an integer number (5763237480).

Almost surely, 223052334133 is an apocalyptic number.

It is an amenable number.

23052334133 is a deficient number, since it is larger than the sum of its proper divisors (615787).

23052334133 is an equidigital number, since it uses as much as digits as its factorization.

23052334133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615786.

The product of its (nonzero) digits is 19440, while the sum is 29.

Adding to 23052334133 its reverse (33143325032), we get a palindrome (56195659165).

The spelling of 23052334133 in words is "twenty-three billion, fifty-two million, three hundred thirty-four thousand, one hundred thirty-three".

Divisors: 1 40039 575747 23052334133