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2034164311 = 18503109937
BaseRepresentation
bin111100100111110…
…1110001001010111
312020202122020211221
41321033232021113
513131221224221
6533503111211
7101260053124
oct17117561127
95222566757
102034164311
11954261833
124892a2507
1326557992a
1415422d74b
15bd8b0541
hex793ee257

2034164311 has 4 divisors (see below), whose sum is σ = 2034292752. Its totient is φ = 2034035872.

The previous prime is 2034164309. The next prime is 2034164317. The reversal of 2034164311 is 1134614302.

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 2034164311 - 21 = 2034164309 is a prime.

It is a super-2 number, since 2×20341643112 = 8275648888292209442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2034164317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36466 + ... + 73471.

It is an arithmetic number, because the mean of its divisors is an integer number (508573188).

Almost surely, 22034164311 is an apocalyptic number.

2034164311 is a deficient number, since it is larger than the sum of its proper divisors (128441).

2034164311 is a wasteful number, since it uses less digits than its factorization.

2034164311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128440.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 2034164311 is about 45101.7107325210. The cubic root of 2034164311 is about 1267.0546395181.

Adding to 2034164311 its reverse (1134614302), we get a palindrome (3168778613).

The spelling of 2034164311 in words is "two billion, thirty-four million, one hundred sixty-four thousand, three hundred eleven".

Divisors: 1 18503 109937 2034164311