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13023223033101 = 34341074344367
BaseRepresentation
bin1011110110000011010010…
…0101010010110100001101
31201010000012210201211202120
42331200310211102310031
53201333030044024401
643410441442443153
72512616415206301
oct275406445226415
951100183654676
1013023223033101
114171132984236
121563ba30634b9
13736114007718
143304823add01
15178b6d350836
hexbd834952d0d

13023223033101 has 4 divisors (see below), whose sum is σ = 17364297377472. Its totient is φ = 8682148688732.

The previous prime is 13023223033097. The next prime is 13023223033169. The reversal of 13023223033101 is 10133032232031.

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 13023223033101 - 22 = 13023223033097 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13023223033181) 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, 2170537172181 + ... + 2170537172186.

It is an arithmetic number, because the mean of its divisors is an integer number (4341074344368).

Almost surely, 213023223033101 is an apocalyptic number.

It is an amenable number.

13023223033101 is a deficient number, since it is larger than the sum of its proper divisors (4341074344371).

13023223033101 is an equidigital number, since it uses as much as digits as its factorization.

13023223033101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4341074344370.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 13023223033101 its reverse (10133032232031), we get a palindrome (23156255265132).

The spelling of 13023223033101 in words is "thirteen trillion, twenty-three billion, two hundred twenty-three million, thirty-three thousand, one hundred one".

Divisors: 1 3 4341074344367 13023223033101