Search a number
-
+
2883252 = 223240271
BaseRepresentation
bin1010111111111010110100
312102111002010
422333322310
51214231002
6141444220
733335661
oct12777264
95374063
102883252
11169a259
12b70670
1379c488
14550a68
153be46c
hex2bfeb4

2883252 has 12 divisors (see below), whose sum is σ = 6727616. Its totient is φ = 961080.

The previous prime is 2883233. The next prime is 2883259. The reversal of 2883252 is 2523882.

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

It is an Ulam number.

It is a d-powerful number, because it can be written as 217 + 8 + 82 + 37 + 218 + 58 + 221 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2883259) 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, 120124 + ... + 120147.

22883252 is an apocalyptic number.

It is an amenable number.

2883252 is an abundant number, since it is smaller than the sum of its proper divisors (3844364).

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

2883252 is a wasteful number, since it uses less digits than its factorization.

2883252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240278 (or 240276 counting only the distinct ones).

The product of its digits is 7680, while the sum is 30.

The square root of 2883252 is about 1698.0141342168. The cubic root of 2883252 is about 142.3292630410.

The spelling of 2883252 in words is "two million, eight hundred eighty-three thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 12 240271 480542 720813 961084 1441626 2883252