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44014366757 = 7918111232741
BaseRepresentation
bin101000111111011101…
…011111000000100101
311012121102210111102202
4220333131133000211
51210120134214012
632115300344245
73115500641654
oct507735370045
9135542714382
1044014366757
1117736a65219
1286443a5085
1341c59642ca
1421b77c119b
151229148cc2
hexa3f75f025

44014366757 has 16 divisors (see below), whose sum is σ = 44874036480. Its totient is φ = 43162891200.

The previous prime is 44014366751. The next prime is 44014366771. The reversal of 44014366757 is 75766341044.

It is a cyclic number.

It is not a de Polignac number, because 44014366757 - 218 = 44014104613 is a prime.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44014366751) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16056407 + ... + 16059147.

It is an arithmetic number, because the mean of its divisors is an integer number (2804627280).

Almost surely, 244014366757 is an apocalyptic number.

It is an amenable number.

44014366757 is a deficient number, since it is larger than the sum of its proper divisors (859669723).

44014366757 is a wasteful number, since it uses less digits than its factorization.

44014366757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4124.

The product of its (nonzero) digits is 1693440, while the sum is 47.

The spelling of 44014366757 in words is "forty-four billion, fourteen million, three hundred sixty-six thousand, seven hundred fifty-seven".

Divisors: 1 79 181 1123 2741 14299 88717 203263 216539 496121 3078143 16057777 39193559 243173297 557143883 44014366757