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2083226293 = 8923407037
BaseRepresentation
bin111110000101011…
…1000001010110101
312101011221212020101
41330022320022311
513231301220133
6542414434101
7102424063021
oct17412701265
95334855211
102083226293
11979a21825
124a1802931
132727970a5
1415a961381
15c2d5237d
hex7c2b82b5

2083226293 has 4 divisors (see below), whose sum is σ = 2106633420. Its totient is φ = 2059819168.

The previous prime is 2083226279. The next prime is 2083226317. The reversal of 2083226293 is 3926223802.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 491375889 + 1591850404 = 22167^2 + 39898^2 .

It is a cyclic number.

It is not a de Polignac number, because 2083226293 - 213 = 2083218101 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 (2083226273) 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, 11703430 + ... + 11703607.

It is an arithmetic number, because the mean of its divisors is an integer number (526658355).

Almost surely, 22083226293 is an apocalyptic number.

It is an amenable number.

2083226293 is a deficient number, since it is larger than the sum of its proper divisors (23407127).

2083226293 is an equidigital number, since it uses as much as digits as its factorization.

2083226293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23407126.

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 2083226293 is about 45642.3738755994. The cubic root of 2083226293 is about 1277.1605133434.

The spelling of 2083226293 in words is "two billion, eighty-three million, two hundred twenty-six thousand, two hundred ninety-three".

Divisors: 1 89 23407037 2083226293