Search a number
-
+
44031244030201 = 431820115625937
BaseRepresentation
bin10100000001011110100101…
…01010001101000011111001
312202220100100002202220020101
422000233102222031003321
521232401441432431301
6233351401350155401
712163103162655661
oct1200572252150371
9182810302686211
1044031244030201
11130366003a9aaa
124b31672652b61
131b751893c781c
14ac31a31751a1
15515548b37701
hex280bd2a8d0f9

44031244030201 has 8 divisors (see below), whose sum is σ = 45055481999264. Its totient is φ = 43007017677120.

The previous prime is 44031244030153. The next prime is 44031244030223. The reversal of 44031244030201 is 10203044213044.

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

It is a cyclic number.

It is not a de Polignac number, because 44031244030201 - 219 = 44031243505913 is a prime.

It is a super-2 number, since 2×440312440302012 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 44031244030201.

It is not an unprimeable number, because it can be changed into a prime (44031244070201) 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, 5013505 + ... + 10639441.

It is an arithmetic number, because the mean of its divisors is an integer number (5631935249908).

Almost surely, 244031244030201 is an apocalyptic number.

It is an amenable number.

44031244030201 is a deficient number, since it is larger than the sum of its proper divisors (1024237969063).

44031244030201 is a wasteful number, since it uses less digits than its factorization.

44031244030201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5807991.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 44031244030201 its reverse (10203044213044), we get a palindrome (54234288243245).

The spelling of 44031244030201 in words is "forty-four trillion, thirty-one billion, two hundred forty-four million, thirty thousand, two hundred one".

Divisors: 1 43 182011 5625937 7826473 241915291 1023982419307 44031244030201