Search a number
-
+
8996384 = 25416857
BaseRepresentation
bin100010010100…
…011000100000
3121221001201102
4202110120200
54300341014
6520453532
7136316345
oct42243040
917831642
108996384
115095131
12301a2a8
131b2cb07
1412a27cc
15bca8de
hex894620

8996384 has 24 divisors (see below), whose sum is σ = 18146268. Its totient is φ = 4387840.

The previous prime is 8996371. The next prime is 8996389. The reversal of 8996384 is 4836998.

It can be written as a sum of positive squares in 2 ways, for example, as 5856400 + 3139984 = 2420^2 + 1772^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8996389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2117 + ... + 4740.

Almost surely, 28996384 is an apocalyptic number.

It is an amenable number.

8996384 is an abundant number, since it is smaller than the sum of its proper divisors (9149884).

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

8996384 is a wasteful number, since it uses less digits than its factorization.

8996384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6908 (or 6900 counting only the distinct ones).

The product of its digits is 373248, while the sum is 47.

The square root of 8996384 is about 2999.3972727867. The cubic root of 8996384 is about 207.9805208583.

The spelling of 8996384 in words is "eight million, nine hundred ninety-six thousand, three hundred eighty-four".

Divisors: 1 2 4 8 16 32 41 82 164 328 656 1312 6857 13714 27428 54856 109712 219424 281137 562274 1124548 2249096 4498192 8996384