Search a number
-
+
44202412 = 2223480461
BaseRepresentation
bin1010100010011…
…1100110101100
310002011201022101
42220213212230
542303434122
64215224444
71044500002
oct250474654
9102151271
1044202412
1122a50a21
1212978124
139208597
145c28a72
153d32027
hex2a279ac

44202412 has 12 divisors (see below), whose sum is σ = 80717616. Its totient is φ = 21140240.

The previous prime is 44202407. The next prime is 44202421. The reversal of 44202412 is 21420244.

44202412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 44202412.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240139 + ... + 240322.

It is an arithmetic number, because the mean of its divisors is an integer number (6726468).

Almost surely, 244202412 is an apocalyptic number.

It is an amenable number.

44202412 is a deficient number, since it is larger than the sum of its proper divisors (36515204).

44202412 is a wasteful number, since it uses less digits than its factorization.

44202412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480488 (or 480486 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 44202412 is about 6648.4894524997. The cubic root of 44202412 is about 353.5753576973.

Adding to 44202412 its reverse (21420244), we get a palindrome (65622656).

The spelling of 44202412 in words is "forty-four million, two hundred two thousand, four hundred twelve".

Divisors: 1 2 4 23 46 92 480461 960922 1921844 11050603 22101206 44202412