Search a number
-
+
9022408 = 231127801
BaseRepresentation
bin100010011010…
…101111001000
3121222101102021
4202122233020
54302204113
6521214224
7136455253
oct42325710
917871367
109022408
11510273a
123031374
131b3b905
1412ac09a
15bd348d
hex89abc8

9022408 has 8 divisors (see below), whose sum is σ = 16917030. Its totient is φ = 4511200.

The previous prime is 9022399. The next prime is 9022411. The reversal of 9022408 is 8042209.

9022408 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 9012004 + 10404 = 3002^2 + 102^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×90224082 = 162807692236928, which contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 563893 + ... + 563908.

Almost surely, 29022408 is an apocalyptic number.

It is an amenable number.

9022408 is a deficient number, since it is larger than the sum of its proper divisors (7894622).

9022408 is a wasteful number, since it uses less digits than its factorization.

9022408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1127807 (or 1127803 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 9022408 is about 3003.7323449335. The cubic root of 9022408 is about 208.1808707809.

The spelling of 9022408 in words is "nine million, twenty-two thousand, four hundred eight".

Divisors: 1 2 4 8 1127801 2255602 4511204 9022408