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2096974159 = 72192252389
BaseRepresentation
bin111110011111101…
…0100100101001111
312102010211022202121
41330333110211033
513243311133114
6544025233411
7102651662200
oct17477244517
95363738677
102096974159
119867617a5
124a6332867
1327559b817
1415c6dd5a7
15c416aa24
hex7cfd494f

2096974159 has 12 divisors (see below), whose sum is σ = 2567724600. Its totient is φ = 1702805328.

The previous prime is 2096974153. The next prime is 2096974169. The reversal of 2096974159 is 9514796902.

It is not a de Polignac number, because 2096974159 - 219 = 2096449871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2096974153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1125264 + ... + 1127125.

It is an arithmetic number, because the mean of its divisors is an integer number (213977050).

Almost surely, 22096974159 is an apocalyptic number.

2096974159 is a deficient number, since it is larger than the sum of its proper divisors (470750441).

2096974159 is a wasteful number, since it uses less digits than its factorization.

2096974159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2252422 (or 2252415 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 52.

The square root of 2096974159 is about 45792.7304165192. The cubic root of 2096974159 is about 1279.9638171331.

The spelling of 2096974159 in words is "two billion, ninety-six million, nine hundred seventy-four thousand, one hundred fifty-nine".

Divisors: 1 7 19 49 133 931 2252389 15766723 42795391 110367061 299567737 2096974159