Search a number
-
+
9022254 = 237121179
BaseRepresentation
bin100010011010…
…101100101110
3121222101012120
4202122230232
54302203004
6521213410
7136454643
oct42325456
917871176
109022254
11510260a
123031266
131b3b817
1412abdca
15bd33d9
hex89ab2e

9022254 has 16 divisors (see below), whose sum is σ = 18299520. Its totient is φ = 2964920.

The previous prime is 9022201. The next prime is 9022297. The reversal of 9022254 is 4522209.

9022254 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10164 + ... + 11015.

It is an arithmetic number, because the mean of its divisors is an integer number (1143720).

Almost surely, 29022254 is an apocalyptic number.

9022254 is an abundant number, since it is smaller than the sum of its proper divisors (9277266).

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

9022254 is a wasteful number, since it uses less digits than its factorization.

9022254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21255.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 9022254 is about 3003.7067100501. The cubic root of 9022254 is about 208.1796863212.

The spelling of 9022254 in words is "nine million, twenty-two thousand, two hundred fifty-four".

Divisors: 1 2 3 6 71 142 213 426 21179 42358 63537 127074 1503709 3007418 4511127 9022254