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34213250711 = 67510645533
BaseRepresentation
bin11111110111010001…
…001100011010010111
310021022101021012210202
4133313101030122113
51030032043010321
623414540411115
72320556555423
oct376721143227
9107271235722
1034213250711
1113567540712
126769b46a9b
1332c3230163
141927c2db83
15d5397470b
hex7f744c697

34213250711 has 4 divisors (see below), whose sum is σ = 34723896312. Its totient is φ = 33702605112.

The previous prime is 34213250707. The next prime is 34213250723. The reversal of 34213250711 is 11705231243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11705231243 = 15237685641.

It is a cyclic number.

It is not a de Polignac number, because 34213250711 - 22 = 34213250707 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 (34213280711) 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, 255322700 + ... + 255322833.

It is an arithmetic number, because the mean of its divisors is an integer number (8680974078).

Almost surely, 234213250711 is an apocalyptic number.

34213250711 is a deficient number, since it is larger than the sum of its proper divisors (510645601).

34213250711 is an equidigital number, since it uses as much as digits as its factorization.

34213250711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510645600.

The product of its (nonzero) digits is 5040, while the sum is 29.

Adding to 34213250711 its reverse (11705231243), we get a palindrome (45918481954).

The spelling of 34213250711 in words is "thirty-four billion, two hundred thirteen million, two hundred fifty thousand, seven hundred eleven".

Divisors: 1 67 510645533 34213250711