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52023113323 = 81916351253
BaseRepresentation
bin110000011100110100…
…011011011001101011
311222021120122222100221
4300130310123121223
51323020404111243
635522111510511
73521116111216
oct603464333153
9158246588327
1052023113323
1120076767035
12a0ba528437
134ba0c4a5bc
1427372c477d
1515472c0bed
hexc1cd1b66b

52023113323 has 4 divisors (see below), whose sum is σ = 52029472768. Its totient is φ = 52016753880.

The previous prime is 52023113299. The next prime is 52023113327. The reversal of 52023113323 is 32331132025.

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

It is a cyclic number.

It is not a de Polignac number, because 52023113323 - 225 = 51989558891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52023113327) 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, 3167436 + ... + 3183817.

It is an arithmetic number, because the mean of its divisors is an integer number (13007368192).

Almost surely, 252023113323 is an apocalyptic number.

52023113323 is a deficient number, since it is larger than the sum of its proper divisors (6359445).

52023113323 is an equidigital number, since it uses as much as digits as its factorization.

52023113323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6359444.

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 52023113323 its reverse (32331132025), we get a palindrome (84354245348).

The spelling of 52023113323 in words is "fifty-two billion, twenty-three million, one hundred thirteen thousand, three hundred twenty-three".

Divisors: 1 8191 6351253 52023113323