Search a number
-
+
8975012 = 222243753
BaseRepresentation
bin100010001111…
…001010100100
3121212222101212
4202033022210
54244200022
6520210552
7136200134
oct42171244
917788355
108975012
115080072
123009a58
131b23177
141298ac4
15bc43e2
hex88f2a4

8975012 has 6 divisors (see below), whose sum is σ = 15706278. Its totient is φ = 4487504.

The previous prime is 8975009. The next prime is 8975033. The reversal of 8975012 is 2105798.

It can be written as a sum of positive squares in only one way, i.e., 8904256 + 70756 = 2984^2 + 266^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 8975012.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121873 + ... + 1121880.

It is an arithmetic number, because the mean of its divisors is an integer number (2617713).

Almost surely, 28975012 is an apocalyptic number.

It is an amenable number.

8975012 is a deficient number, since it is larger than the sum of its proper divisors (6731266).

8975012 is a wasteful number, since it uses less digits than its factorization.

8975012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2243757 (or 2243755 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 8975012 is about 2995.8324385720. The cubic root of 8975012 is about 207.8156959616.

The spelling of 8975012 in words is "eight million, nine hundred seventy-five thousand, twelve".

Divisors: 1 2 4 2243753 4487506 8975012