Search a number
-
+
9108196 = 228572657
BaseRepresentation
bin100010101111…
…101011100100
3122010202002121
4202233223210
54312430241
6523115324
7140263336
oct42575344
918122077
109108196
115161139
123072b44
131b6b986
1412d1456
15bedad1
hex8afae4

9108196 has 12 divisors (see below), whose sum is σ = 15963948. Its totient is φ = 4547072.

The previous prime is 9108193. The next prime is 9108199. The reversal of 9108196 is 6918019.

It is an interprime number because it is at equal distance from previous prime (9108193) and next prime (9108199).

It can be written as a sum of positive squares in 2 ways, for example, as 7365796 + 1742400 = 2714^2 + 1320^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (9108193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2100 + ... + 4756.

It is an arithmetic number, because the mean of its divisors is an integer number (1330329).

Almost surely, 29108196 is an apocalyptic number.

It is an amenable number.

9108196 is a deficient number, since it is larger than the sum of its proper divisors (6855752).

9108196 is a wasteful number, since it uses less digits than its factorization.

9108196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3518 (or 3516 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 34.

The square root of 9108196 is about 3017.9787938287. The cubic root of 9108196 is about 208.8386077276.

The spelling of 9108196 in words is "nine million, one hundred eight thousand, one hundred ninety-six".

Divisors: 1 2 4 857 1714 2657 3428 5314 10628 2277049 4554098 9108196