Search a number
-
+
9030666 = 231505111
BaseRepresentation
bin100010011100…
…110000001010
3121222210202010
4202130300022
54302440131
6521320350
7136521321
oct42346012
917883663
109030666
115108967
1230360b6
131b425b8
1412b10b8
15bd5b46
hex89cc0a

9030666 has 8 divisors (see below), whose sum is σ = 18061344. Its totient is φ = 3010220.

The previous prime is 9030661. The next prime is 9030683. The reversal of 9030666 is 6660309.

It is a sphenic number, since it is the product of 3 distinct primes.

9030666 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (9030661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 752550 + ... + 752561.

It is an arithmetic number, because the mean of its divisors is an integer number (2257668).

Almost surely, 29030666 is an apocalyptic number.

9030666 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

9030666 is a wasteful number, since it uses less digits than its factorization.

9030666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1505116.

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 9030666 is about 3005.1066536814. The cubic root of 9030666 is about 208.2443657812.

The spelling of 9030666 in words is "nine million, thirty thousand, six hundred sixty-six".

Divisors: 1 2 3 6 1505111 3010222 4515333 9030666