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34032140131 = 1117189179989
BaseRepresentation
bin11111101100011110…
…010011111101100011
310020211202110211210111
4133230132103331203
51024144211441011
623344550512151
72313230263303
oct375436237543
9106752424714
1034032140131
111348428a650
126719365657
13329485a932
14190bb67603
15d42aec121
hex7ec793f63

34032140131 has 8 divisors (see below), whose sum is σ = 37128337200. Its totient is φ = 30936337440.

The previous prime is 34032140083. The next prime is 34032140161. The reversal of 34032140131 is 13104123043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34032140131 - 215 = 34032107363 is a prime.

It is a super-2 number, since 2×340321401312 (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 (34032140161) 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 7 ways as a sum of consecutive naturals, for example, 99085 + ... + 279073.

It is an arithmetic number, because the mean of its divisors is an integer number (4641042150).

Almost surely, 234032140131 is an apocalyptic number.

34032140131 is a deficient number, since it is larger than the sum of its proper divisors (3096197069).

34032140131 is a wasteful number, since it uses less digits than its factorization.

34032140131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197189.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 34032140131 its reverse (13104123043), we get a palindrome (47136263174).

The spelling of 34032140131 in words is "thirty-four billion, thirty-two million, one hundred forty thousand, one hundred thirty-one".

Divisors: 1 11 17189 179989 189079 1979879 3093830921 34032140131