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2083068133 = 2591803963
BaseRepresentation
bin111110000101001…
…0001100011100101
312101011122211021121
41330022101203211
513231231140013
6542411213541
7102422533636
oct17412214345
95334584247
102083068133
11979923a13
124a17472b1
132727400c3
1415a91d88d
15c2d2058d
hex7c2918e5

2083068133 has 4 divisors (see below), whose sum is σ = 2083874688. Its totient is φ = 2082261580.

The previous prime is 2083068083. The next prime is 2083068139. The reversal of 2083068133 is 3318603802.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2083068133 - 225 = 2049513701 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 (2083068139) 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, 399391 + ... + 404572.

It is an arithmetic number, because the mean of its divisors is an integer number (520968672).

Almost surely, 22083068133 is an apocalyptic number.

It is an amenable number.

2083068133 is a deficient number, since it is larger than the sum of its proper divisors (806555).

2083068133 is an equidigital number, since it uses as much as digits as its factorization.

2083068133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 806554.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 2083068133 is about 45640.6412422087. The cubic root of 2083068133 is about 1277.1281915517.

The spelling of 2083068133 in words is "two billion, eighty-three million, sixty-eight thousand, one hundred thirty-three".

Divisors: 1 2591 803963 2083068133