Search a number
-
+
2132883 = 321912473
BaseRepresentation
bin1000001000101110010011
311000100202200
420020232103
51021223013
6113414243
724062214
oct10105623
94010680
102132883
111227515
1286a383
13598a7c
143d740b
152c1e73
hex208b93

2132883 has 12 divisors (see below), whose sum is σ = 3243240. Its totient is φ = 1346976.

The previous prime is 2132881. The next prime is 2132891. The reversal of 2132883 is 3882312.

It is not a de Polignac number, because 2132883 - 21 = 2132881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2132881) 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, 6066 + ... + 6407.

It is an arithmetic number, because the mean of its divisors is an integer number (270270).

22132883 is an apocalyptic number.

2132883 is a deficient number, since it is larger than the sum of its proper divisors (1110357).

2132883 is a wasteful number, since it uses less digits than its factorization.

2132883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12498 (or 12495 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 2132883 is about 1460.4393174658. The cubic root of 2132883 is about 128.7228591422.

The spelling of 2132883 in words is "two million, one hundred thirty-two thousand, eight hundred eighty-three".

Divisors: 1 3 9 19 57 171 12473 37419 112257 236987 710961 2132883