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23023013101 = 112093001191
BaseRepresentation
bin10101011100010001…
…110100110011101101
32012102111212020121221
4111130101310303231
5334122342404401
614324315023341
71443350245114
oct253421646355
965374766557
1023023013101
119844988560
12456643ab51
13222ba88b9a
14118599cc7b
158eb3587a1
hex55c474ced

23023013101 has 4 divisors (see below), whose sum is σ = 25116014304. Its totient is φ = 20930011900.

The previous prime is 23023013081. The next prime is 23023013119. The reversal of 23023013101 is 10131032032.

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 23023013101 - 225 = 22989458669 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 (23023013171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1046500585 + ... + 1046500606.

It is an arithmetic number, because the mean of its divisors is an integer number (6279003576).

Almost surely, 223023013101 is an apocalyptic number.

It is an amenable number.

23023013101 is a deficient number, since it is larger than the sum of its proper divisors (2093001203).

23023013101 is a wasteful number, since it uses less digits than its factorization.

23023013101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2093001202.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 23023013101 its reverse (10131032032), we get a palindrome (33154045133).

The spelling of 23023013101 in words is "twenty-three billion, twenty-three million, thirteen thousand, one hundred one".

Divisors: 1 11 2093001191 23023013101