Search a number
-
+
44006796 = 22321222411
BaseRepresentation
bin1010011111011…
…1110110001100
310001210202222100
42213313312030
542231204141
64211115100
71043023461
oct247676614
9101722870
1044006796
1122927a59
12128a2a90
13916a532
145bb7668
153ce40b6
hex29f7d8c

44006796 has 18 divisors (see below), whose sum is σ = 111239492. Its totient is φ = 14668920.

The previous prime is 44006791. The next prime is 44006813. The reversal of 44006796 is 69760044.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 1222411 = 44006796 / (4 + 4 + 0 + 0 + 6 + 7 + 9 + 6).

It is a self number, because there is not a number n which added to its sum of digits gives 44006796.

It is not an unprimeable number, because it can be changed into a prime (44006791) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 611170 + ... + 611241.

Almost surely, 244006796 is an apocalyptic number.

It is an amenable number.

44006796 is an abundant number, since it is smaller than the sum of its proper divisors (67232696).

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

44006796 is a wasteful number, since it uses less digits than its factorization.

44006796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1222421 (or 1222416 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 44006796 is about 6633.7618287062. The cubic root of 44006796 is about 353.0530085418.

The spelling of 44006796 in words is "forty-four million, six thousand, seven hundred ninety-six".

Divisors: 1 2 3 4 6 9 12 18 36 1222411 2444822 3667233 4889644 7334466 11001699 14668932 22003398 44006796