Search a number
-
+
44290982 = 2221310007
BaseRepresentation
bin1010100011110…
…1001110100110
310002100012210202
42220331032212
542314302412
64221150502
71045316141
oct250751646
9102305722
1044290982
112300151a
12129bb432
1392399a8
145c4d058
153d4d3c2
hex2a3d3a6

44290982 has 8 divisors (see below), whose sum is σ = 66473136. Its totient is φ = 22133272.

The previous prime is 44290979. The next prime is 44290993. The reversal of 44290982 is 28909244.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 578 + ... + 9429.

It is an arithmetic number, because the mean of its divisors is an integer number (8309142).

Almost surely, 244290982 is an apocalyptic number.

44290982 is a deficient number, since it is larger than the sum of its proper divisors (22182154).

44290982 is a wasteful number, since it uses less digits than its factorization.

44290982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12222.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 44290982 is about 6655.1470306823. The cubic root of 44290982 is about 353.8113574600.

The spelling of 44290982 in words is "forty-four million, two hundred ninety thousand, nine hundred eighty-two".

Divisors: 1 2 2213 4426 10007 20014 22145491 44290982