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34234413011 = 280112222211
BaseRepresentation
bin11111111000100001…
…111010111111010011
310021100212002101000122
4133320201322333103
51030103002204021
623421014140455
72321234465201
oct377041727723
9107325071018
1034234413011
1113578485217
12677505172b
1332c772c626
14192a97c071
15d55754bab
hex7f887afd3

34234413011 has 4 divisors (see below), whose sum is σ = 34246638024. Its totient is φ = 34222188000.

The previous prime is 34234412959. The next prime is 34234413041. The reversal of 34234413011 is 11031443243.

It is a happy number.

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 34234413011 - 214 = 34234396627 is a prime.

It is a super-2 number, since 2×342344130112 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34234413041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6108305 + ... + 6113906.

It is an arithmetic number, because the mean of its divisors is an integer number (8561659506).

Almost surely, 234234413011 is an apocalyptic number.

34234413011 is a deficient number, since it is larger than the sum of its proper divisors (12225013).

34234413011 is a wasteful number, since it uses less digits than its factorization.

34234413011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12225012.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 34234413011 its reverse (11031443243), we get a palindrome (45265856254).

The spelling of 34234413011 in words is "thirty-four billion, two hundred thirty-four million, four hundred thirteen thousand, eleven".

Divisors: 1 2801 12222211 34234413011