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4436068 = 2272131741
BaseRepresentation
bin10000111011000001100100
322100101010211
4100323001210
52113423233
6235025204
752464100
oct20730144
98311124
104436068
11255a97a
12159b204
13bc41c0
14836900
155c95cd
hex43b064

4436068 has 36 divisors (see below), whose sum is σ = 9730812. Its totient is φ = 1753920.

The previous prime is 4436059. The next prime is 4436071. The reversal of 4436068 is 8606344.

It can be written as a sum of positive squares in 2 ways, for example, as 200704 + 4235364 = 448^2 + 2058^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1678 + ... + 3418.

Almost surely, 24436068 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4436068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4865406).

4436068 is an abundant number, since it is smaller than the sum of its proper divisors (5294744).

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

4436068 is a wasteful number, since it uses less digits than its factorization.

4436068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1772 (or 1763 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 4436068 is about 2106.1975216014. The cubic root of 4436068 is about 164.3107828880.

Subtracting from 4436068 its product of nonzero digits (13824), we obtain a palindrome (4422244).

The spelling of 4436068 in words is "four million, four hundred thirty-six thousand, sixty-eight".

Divisors: 1 2 4 7 13 14 26 28 49 52 91 98 182 196 364 637 1274 1741 2548 3482 6964 12187 22633 24374 45266 48748 85309 90532 158431 170618 316862 341236 633724 1109017 2218034 4436068