Search a number
-
+
44026360 = 2357971621
BaseRepresentation
bin1010011111110…
…0100111111000
310001211202210221
42213330213320
542232320420
64211345424
71043134510
oct247744770
9101752727
1044026360
1122940724
12128b2274
139176401
145bc0840
153ce9caa
hex29fc9f8

44026360 has 64 divisors (see below), whose sum is σ = 114448320. Its totient is φ = 14929920.

The previous prime is 44026351. The next prime is 44026361. The reversal of 44026360 is 6362044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44026361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26350 + ... + 27970.

It is an arithmetic number, because the mean of its divisors is an integer number (1788255).

Almost surely, 244026360 is an apocalyptic number.

44026360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44026360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57224160).

44026360 is an abundant number, since it is smaller than the sum of its proper divisors (70421960).

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

44026360 is a wasteful number, since it uses less digits than its factorization.

44026360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1736 (or 1732 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 44026360 is about 6635.2362429683. The cubic root of 44026360 is about 353.1053194451.

The spelling of 44026360 in words is "forty-four million, twenty-six thousand, three hundred sixty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 56 70 97 140 194 280 388 485 679 776 970 1358 1621 1940 2716 3242 3395 3880 5432 6484 6790 8105 11347 12968 13580 16210 22694 27160 32420 45388 56735 64840 90776 113470 157237 226940 314474 453880 628948 786185 1100659 1257896 1572370 2201318 3144740 4402636 5503295 6289480 8805272 11006590 22013180 44026360