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13342334233 = 64320750131
BaseRepresentation
bin11000110110100001…
…11101110100011001
31021102211221210202011
430123100331310121
5204311114143413
610043540305521
7651430653424
oct143320756431
937384853664
1013342334233
115727444208
1227043a22a1
1313482a2937
14907ddc9bb
1553152433d
hex31b43dd19

13342334233 has 4 divisors (see below), whose sum is σ = 13363085008. Its totient is φ = 13321583460.

The previous prime is 13342334227. The next prime is 13342334287. The reversal of 13342334233 is 33243324331.

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 a de Polignac number, because none of the positive numbers 2k-13342334233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13342334195 and 13342334204.

It is not an unprimeable number, because it can be changed into a prime (13342334833) 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, 10374423 + ... + 10375708.

It is an arithmetic number, because the mean of its divisors is an integer number (3340771252).

Almost surely, 213342334233 is an apocalyptic number.

It is an amenable number.

13342334233 is a deficient number, since it is larger than the sum of its proper divisors (20750775).

13342334233 is an equidigital number, since it uses as much as digits as its factorization.

13342334233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20750774.

The product of its digits is 46656, while the sum is 31.

Adding to 13342334233 its reverse (33243324331), we get a palindrome (46585658564).

The spelling of 13342334233 in words is "thirteen billion, three hundred forty-two million, three hundred thirty-four thousand, two hundred thirty-three".

Divisors: 1 643 20750131 13342334233