Search a number
-
+
44089482 = 2323319489
BaseRepresentation
bin1010100000110…
…0000010001010
310001221222101210
42220030002022
542241330412
64212553550
71043516523
oct250140212
9101858353
1044089482
1122984098
12129228b6
139199068
145bd984a
153d0d83c
hex2a0c08a

44089482 has 16 divisors (see below), whose sum is σ = 92013120. Its totient is φ = 14057472.

The previous prime is 44089453. The next prime is 44089489. The reversal of 44089482 is 28498044.

It is a self number, because there is not a number n which added to its sum of digits gives 44089482.

It is not an unprimeable number, because it can be changed into a prime (44089489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159607 + ... + 159882.

It is an arithmetic number, because the mean of its divisors is an integer number (5750820).

Almost surely, 244089482 is an apocalyptic number.

44089482 is an abundant number, since it is smaller than the sum of its proper divisors (47923638).

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

44089482 is a wasteful number, since it uses less digits than its factorization.

44089482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319517.

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 44089482 is about 6639.9911144519. The cubic root of 44089482 is about 353.2739916560.

The spelling of 44089482 in words is "forty-four million, eighty-nine thousand, four hundred eighty-two".

Divisors: 1 2 3 6 23 46 69 138 319489 638978 958467 1916934 7348247 14696494 22044741 44089482