Search a number
-
+
9066122 = 2131572221
BaseRepresentation
bin100010100101…
…011010001010
3122001121101022
4202211122022
54310103442
6522152442
7140026562
oct42453212
918047338
109066122
11513256a
123052722
131b55790
1412bdda2
15be13d2
hex8a568a

9066122 has 16 divisors (see below), whose sum is σ = 14745192. Its totient is φ = 4155840.

The previous prime is 9066091. The next prime is 9066131. The reversal of 9066122 is 2216609.

It is a Cunningham number, because it is equal to 30112+1.

It can be written as a sum of positive squares in 4 ways, for example, as 6145441 + 2920681 = 2479^2 + 1709^2 .

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 9066091 and 9066100.

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, 2972 + ... + 5192.

Almost surely, 29066122 is an apocalyptic number.

9066122 is a deficient number, since it is larger than the sum of its proper divisors (5679070).

9066122 is a wasteful number, since it uses less digits than its factorization.

9066122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2393.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 9066122 is about 3011.0001660578. Note that the first 3 decimals coincide. The cubic root of 9066122 is about 208.5165446829.

The spelling of 9066122 in words is "nine million, sixty-six thousand, one hundred twenty-two".

Divisors: 1 2 13 26 157 314 2041 2221 4082 4442 28873 57746 348697 697394 4533061 9066122