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34012044523 is a prime number
BaseRepresentation
bin11111101011010001…
…101001110011101011
310020210100122212210201
4133223101221303223
51024124040411043
623342552053031
72312564415442
oct375321516353
9106710585721
1034012044523
1113473a04506
126712694177
133290642b42
141909215d59
15d40e7cc4d
hex7eb469ceb

34012044523 has 2 divisors, whose sum is σ = 34012044524. Its totient is φ = 34012044522.

The previous prime is 34012044499. The next prime is 34012044541. The reversal of 34012044523 is 32544021043.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34012044523 - 25 = 34012044491 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34012044491 and 34012044500.

It is not a weakly prime, because it can be changed into another prime (34012044023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17006022261 + 17006022262.

It is an arithmetic number, because the mean of its divisors is an integer number (17006022262).

Almost surely, 234012044523 is an apocalyptic number.

34012044523 is a deficient number, since it is larger than the sum of its proper divisors (1).

34012044523 is an equidigital number, since it uses as much as digits as its factorization.

34012044523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 34012044523 its reverse (32544021043), we get a palindrome (66556065566).

The spelling of 34012044523 in words is "thirty-four billion, twelve million, forty-four thousand, five hundred twenty-three".