Search a number
-
+
8974973482 = 24487486741
BaseRepresentation
bin10000101101111001…
…10011101000101010
3212011110222220002021
420112330303220222
5121340043122412
64042324455054
7435260005306
oct102674635052
925143886067
108974973482
113896158462
1218a584a48a
13b00529cc7
14611d7cd06
15377dd6607
hex216f33a2a

8974973482 has 4 divisors (see below), whose sum is σ = 13462460226. Its totient is φ = 4487486740.

The previous prime is 8974973473. The next prime is 8974973503. The reversal of 8974973482 is 2843794798.

8974973482 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8973583441 + 1390041 = 94729^2 + 1179^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 8974973482.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2243743369 + ... + 2243743372.

Almost surely, 28974973482 is an apocalyptic number.

8974973482 is a deficient number, since it is larger than the sum of its proper divisors (4487486744).

8974973482 is a wasteful number, since it uses less digits than its factorization.

8974973482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4487486743.

The product of its digits is 24385536, while the sum is 61.

The square root of 8974973482 is about 94736.3366507276. The cubic root of 8974973482 is about 2078.1539866737.

The spelling of 8974973482 in words is "eight billion, nine hundred seventy-four million, nine hundred seventy-three thousand, four hundred eighty-two".

Divisors: 1 2 4487486741 8974973482