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6419496420593 = 18165953819167
BaseRepresentation
bin101110101101010011111…
…0011011100010011110001
3211201200211202001201001122
41131122213303130103301
51320134112040424333
621353024223112025
71231536051153434
oct135324763342361
924650752051048
106419496420593
112055547412143
12878184442615
13377481c39689
141829c342d81b
15b1ebc2c8798
hex5d6a7cdc4f1

6419496420593 has 8 divisors (see below), whose sum is σ = 6464758460160. Its totient is φ = 6374342021040.

The previous prime is 6419496420577. The next prime is 6419496420629. The reversal of 6419496420593 is 3950246949146.

6419496420593 is digitally balanced in base 3, 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 6419496420593 - 24 = 6419496420577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6419496420503) 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, 26790305 + ... + 27028862.

It is an arithmetic number, because the mean of its divisors is an integer number (808094807520).

Almost surely, 26419496420593 is an apocalyptic number.

It is an amenable number.

6419496420593 is a deficient number, since it is larger than the sum of its proper divisors (45262039567).

6419496420593 is a wasteful number, since it uses less digits than its factorization.

6419496420593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53820007.

The product of its (nonzero) digits is 50388480, while the sum is 62.

The spelling of 6419496420593 in words is "six trillion, four hundred nineteen billion, four hundred ninety-six million, four hundred twenty thousand, five hundred ninety-three".

Divisors: 1 181 659 119279 53819167 9741269227 35466831053 6419496420593