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5920393217 = 19311599643
BaseRepresentation
bin1011000001110001…
…00000100000000001
3120021121021010200212
411200320200200001
544111110040332
62415250323505
7266466340424
oct54070404001
916247233625
105920393217
1125689a9062
121192889595
1373474566b
144024099bb
15249b608b2
hex160e20801

5920393217 has 4 divisors (see below), whose sum is σ = 6231992880. Its totient is φ = 5608793556.

The previous prime is 5920393207. The next prime is 5920393231. The reversal of 5920393217 is 7123930295.

It is a happy number.

5920393217 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5920393217 - 216 = 5920327681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5920393207) 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, 155799803 + ... + 155799840.

It is an arithmetic number, because the mean of its divisors is an integer number (1557998220).

Almost surely, 25920393217 is an apocalyptic number.

It is an amenable number.

5920393217 is a deficient number, since it is larger than the sum of its proper divisors (311599663).

5920393217 is a wasteful number, since it uses less digits than its factorization.

5920393217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311599662.

The product of its (nonzero) digits is 102060, while the sum is 41.

The square root of 5920393217 is about 76944.0915015572. The cubic root of 5920393217 is about 1809.0483909396.

The spelling of 5920393217 in words is "five billion, nine hundred twenty million, three hundred ninety-three thousand, two hundred seventeen".

Divisors: 1 19 311599643 5920393217