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44020430014 = 2112000928637
BaseRepresentation
bin101000111111110100…
…100111010010111110
311012121212012112122211
4220333310213102332
51210123212230024
632120034331034
73115603324051
oct507764472276
9135555175584
1044020430014
111773a426680
128646429a7a
1341c6ca8032
1421b851ca98
151229945594
hexa3fd274be

44020430014 has 8 divisors (see below), whose sum is σ = 72033430968. Its totient is φ = 20009286360.

The previous prime is 44020430011. The next prime is 44020430029. The reversal of 44020430014 is 41003402044.

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

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 2000928637 = 44020430014 / (4 + 4 + 0 + 2 + 0 + 4 + 3 + 0 + 0 + 1 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44020430011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1000464297 + ... + 1000464340.

It is an arithmetic number, because the mean of its divisors is an integer number (9004178871).

Almost surely, 244020430014 is an apocalyptic number.

44020430014 is a deficient number, since it is larger than the sum of its proper divisors (28013000954).

44020430014 is a wasteful number, since it uses less digits than its factorization.

44020430014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2000928650.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 44020430014 its reverse (41003402044), we get a palindrome (85023832058).

The spelling of 44020430014 in words is "forty-four billion, twenty million, four hundred thirty thousand, fourteen".

Divisors: 1 2 11 22 2000928637 4001857274 22010215007 44020430014