Search a number
-
+
2260308 = 223188359
BaseRepresentation
bin1000100111110101010100
311020211120010
420213311110
51034312213
6120240220
725132551
oct10476524
94224503
102260308
111304226
12910070
13611a7b
1442ba28
152e9ac3
hex227d54

2260308 has 12 divisors (see below), whose sum is σ = 5274080. Its totient is φ = 753432.

The previous prime is 2260301. The next prime is 2260309. The reversal of 2260308 is 8030622.

2260308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2260301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94168 + ... + 94191.

22260308 is an apocalyptic number.

It is an amenable number.

2260308 is an abundant number, since it is smaller than the sum of its proper divisors (3013772).

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

2260308 is a wasteful number, since it uses less digits than its factorization.

2260308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188366 (or 188364 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2260308 is about 1503.4320736235. The cubic root of 2260308 is about 131.2368730636.

The spelling of 2260308 in words is "two million, two hundred sixty thousand, three hundred eight".

Divisors: 1 2 3 4 6 12 188359 376718 565077 753436 1130154 2260308