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44162433160 = 2351104060829
BaseRepresentation
bin101001001000010010…
…010100000010001000
311012222202102001100121
4221020102110002020
51210421040330120
632142110113024
73122246326306
oct511022240210
9135882361317
1044162433160
11178025a674a
128685aab774
13421a537071
1421cd325276
1512371455aa
hexa48494088

44162433160 has 16 divisors (see below), whose sum is σ = 99365474700. Its totient is φ = 17664973248.

The previous prime is 44162433149. The next prime is 44162433163. The reversal of 44162433160 is 6133426144.

It can be written as a sum of positive squares in 2 ways, for example, as 39767538724 + 4394894436 = 199418^2 + 66294^2 .

It is a super-2 number, since 2×441624331602 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44162433163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 552030375 + ... + 552030454.

Almost surely, 244162433160 is an apocalyptic number.

44162433160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44162433160 is an abundant number, since it is smaller than the sum of its proper divisors (55203041540).

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

44162433160 is a wasteful number, since it uses less digits than its factorization.

44162433160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1104060840 (or 1104060836 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 44162433160 in words is "forty-four billion, one hundred sixty-two million, four hundred thirty-three thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 1104060829 2208121658 4416243316 5520304145 8832486632 11040608290 22081216580 44162433160