Search a number
-
+
2263250884 = 22565812721
BaseRepresentation
bin1000011011100110…
…0111011111000100
312211201201001112211
42012321213133010
514113343012014
61012325153204
7110041213036
oct20671473704
95751631484
102263250884
11a61600984
12531b5b804
132a0b7920b
14176823c56
15d3a62cc4
hex86e677c4

2263250884 has 6 divisors (see below), whose sum is σ = 3960689054. Its totient is φ = 1131625440.

The previous prime is 2263250849. The next prime is 2263250887. The reversal of 2263250884 is 4880523622.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2183505984 + 79744900 = 46728^2 + 8930^2 .

It is not an unprimeable number, because it can be changed into a prime (2263250887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282906357 + ... + 282906364.

Almost surely, 22263250884 is an apocalyptic number.

It is an amenable number.

2263250884 is a deficient number, since it is larger than the sum of its proper divisors (1697438170).

2263250884 is a wasteful number, since it uses less digits than its factorization.

2263250884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565812725 (or 565812723 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 40.

The square root of 2263250884 is about 47573.6364386831. The cubic root of 2263250884 is about 1312.9380444932.

The spelling of 2263250884 in words is "two billion, two hundred sixty-three million, two hundred fifty thousand, eight hundred eighty-four".

Divisors: 1 2 4 565812721 1131625442 2263250884