Search a number
-
+
2888796 = 223240733
BaseRepresentation
bin1011000001010001011100
312102202200110
423001101130
51214420141
6141530020
733361101
oct13012134
95382613
102888796
1116a3439
12b73910
137a1b61
14552aa8
153c0e16
hex2c145c

2888796 has 12 divisors (see below), whose sum is σ = 6740552. Its totient is φ = 962928.

The previous prime is 2888789. The next prime is 2888807. The reversal of 2888796 is 6978882.

It is a happy number.

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, 120355 + ... + 120378.

22888796 is an apocalyptic number.

It is an amenable number.

2888796 is an abundant number, since it is smaller than the sum of its proper divisors (3851756).

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

2888796 is a wasteful number, since it uses less digits than its factorization.

2888796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240740 (or 240738 counting only the distinct ones).

The product of its digits is 387072, while the sum is 48.

The square root of 2888796 is about 1699.6458454631. The cubic root of 2888796 is about 142.4204295690.

The spelling of 2888796 in words is "two million, eight hundred eighty-eight thousand, seven hundred ninety-six".

Divisors: 1 2 3 4 6 12 240733 481466 722199 962932 1444398 2888796