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2034242887 = 5957160383
BaseRepresentation
bin111100101000000…
…0001010101000111
312020202210020122011
41321100001111013
513131231233022
6533504515051
7101260531165
oct17120012507
95222706564
102034242887
11954305876
1248931ba87
132655a6621
14154250235
15bd8c8977
hex79401547

2034242887 has 8 divisors (see below), whose sum is σ = 2072378880. Its totient is φ = 1996228920.

The previous prime is 2034242863. The next prime is 2034242897. The reversal of 2034242887 is 7882424302.

It is a happy number.

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 2034242887 - 223 = 2025854279 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 (2034242807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3498 + ... + 63880.

It is an arithmetic number, because the mean of its divisors is an integer number (259047360).

Almost surely, 22034242887 is an apocalyptic number.

2034242887 is a deficient number, since it is larger than the sum of its proper divisors (38135993).

2034242887 is an equidigital number, since it uses as much as digits as its factorization.

2034242887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61013.

The product of its (nonzero) digits is 172032, while the sum is 40.

The square root of 2034242887 is about 45102.5818218869. The cubic root of 2034242887 is about 1267.0709539661.

The spelling of 2034242887 in words is "two billion, thirty-four million, two hundred forty-two thousand, eight hundred eighty-seven".

Divisors: 1 59 571 33689 60383 3562597 34478693 2034242887