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2104932396 = 223723579817
BaseRepresentation
bin111110101110110…
…1011100000101100
312102200210122102010
41331131223200230
513302330314041
6544512001220
7103106426100
oct17535534054
95380718363
102104932396
119901a7956
124a8b30210
13277126c38
1415d7b1900
15c4bdda16
hex7d76b82c

2104932396 has 36 divisors (see below), whose sum is σ = 5713389528. Its totient is φ = 601409088.

The previous prime is 2104932371. The next prime is 2104932397. The reversal of 2104932396 is 6932394012.

It is not an unprimeable number, because it can be changed into a prime (2104932397) 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, 1789321 + ... + 1790496.

Almost surely, 22104932396 is an apocalyptic number.

It is an amenable number.

2104932396 is an abundant number, since it is smaller than the sum of its proper divisors (3608457132).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2104932396 is a wasteful number, since it uses less digits than its factorization.

2104932396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3579838 (or 3579829 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 39.

The square root of 2104932396 is about 45879.5422383441. The cubic root of 2104932396 is about 1281.5809721014.

The spelling of 2104932396 in words is "two billion, one hundred four million, nine hundred thirty-two thousand, three hundred ninety-six".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 49 84 98 147 196 294 588 3579817 7159634 10739451 14319268 21478902 25058719 42957804 50117438 75176157 100234876 150352314 175411033 300704628 350822066 526233099 701644132 1052466198 2104932396