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44893407401 = 971709927067
BaseRepresentation
bin101001110011110110…
…110000100010101001
311021212200212101111122
4221303312300202221
51213420203014101
632342421305025
73146333444453
oct516366604251
9137780771448
1044893407401
1118048181497
12884a865175
134305acc9bb
14225c4432d3
15127b3d551b
hexa73db08a9

44893407401 has 8 divisors (see below), whose sum is σ = 45360554400. Its totient is φ = 44426348928.

The previous prime is 44893407367. The next prime is 44893407431. The reversal of 44893407401 is 10470439844.

44893407401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 44893407401 - 214 = 44893391017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44893407431) 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, 1645070 + ... + 1672136.

It is an arithmetic number, because the mean of its divisors is an integer number (5670069300).

Almost surely, 244893407401 is an apocalyptic number.

It is an amenable number.

44893407401 is a deficient number, since it is larger than the sum of its proper divisors (467146999).

44893407401 is a wasteful number, since it uses less digits than its factorization.

44893407401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44263.

The product of its (nonzero) digits is 387072, while the sum is 44.

The spelling of 44893407401 in words is "forty-four billion, eight hundred ninety-three million, four hundred seven thousand, four hundred one".

Divisors: 1 97 17099 27067 1658603 2625499 462818633 44893407401