Search a number
-
+
2989596 = 223249133
BaseRepresentation
bin1011011001111000011100
312121212221210
423121320130
51231131341
6144024420
734261011
oct13317034
95555853
102989596
111762145
121002110
138089bc
1457b708
153e0c16
hex2d9e1c

2989596 has 12 divisors (see below), whose sum is σ = 6975752. Its totient is φ = 996528.

The previous prime is 2989579. The next prime is 2989619. The reversal of 2989596 is 6959892.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124555 + ... + 124578.

22989596 is an apocalyptic number.

It is an amenable number.

2989596 is an abundant number, since it is smaller than the sum of its proper divisors (3986156).

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

2989596 is a wasteful number, since it uses less digits than its factorization.

2989596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249140 (or 249138 counting only the distinct ones).

The product of its digits is 349920, while the sum is 48.

The square root of 2989596 is about 1729.0448230165. The cubic root of 2989596 is about 144.0580398752.

The spelling of 2989596 in words is "two million, nine hundred eighty-nine thousand, five hundred ninety-six".

Divisors: 1 2 3 4 6 12 249133 498266 747399 996532 1494798 2989596