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6239044 = 227222823
BaseRepresentation
bin10111110011001101000100
3102201222100201
4113303031010
53044122134
6341420244
7104013430
oct27631504
912658321
106239044
113581539
12210a684
1313a5a56
14b859c0
15833914
hex5f3344

6239044 has 12 divisors (see below), whose sum is σ = 12478144. Its totient is φ = 2673864.

The previous prime is 6239033. The next prime is 6239053. The reversal of 6239044 is 4409326.

6239044 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

6239044 is an admirable number.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 222823 = 6239044 / (6 + 2 + 3 + 9 + 0 + 4 + 4).

6239044 is strictly pandigital in base 8.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111384 + ... + 111439.

Almost surely, 26239044 is an apocalyptic number.

It is an amenable number.

6239044 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.

6239044 is a wasteful number, since it uses less digits than its factorization.

6239044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222834 (or 222832 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 6239044 is about 2497.8078388859. The cubic root of 6239044 is about 184.0938793145.

The spelling of 6239044 in words is "six million, two hundred thirty-nine thousand, forty-four".

Divisors: 1 2 4 7 14 28 222823 445646 891292 1559761 3119522 6239044