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5395807873 = 19128250303
BaseRepresentation
bin1010000011001110…
…10111111010000001
3111221001011102220001
411001213113322001
542022311322443
62251230520001
7250466416201
oct50147277201
914831142801
105395807873
11231987a355
121067066001
1367cb63031
14392894401
15218a8cd4d
hex1419d7e81

5395807873 has 4 divisors (see below), whose sum is σ = 5424058368. Its totient is φ = 5367557380.

The previous prime is 5395807867. The next prime is 5395807919. The reversal of 5395807873 is 3787085935.

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 5395807873 - 229 = 4858936961 is a prime.

It is a super-2 number, since 2×53958078732 = 58229485204657568258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5395877873) 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, 14124961 + ... + 14125342.

It is an arithmetic number, because the mean of its divisors is an integer number (1356014592).

Almost surely, 25395807873 is an apocalyptic number.

It is an amenable number.

5395807873 is a deficient number, since it is larger than the sum of its proper divisors (28250495).

5395807873 is a wasteful number, since it uses less digits than its factorization.

5395807873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28250494.

The product of its (nonzero) digits is 6350400, while the sum is 55.

The square root of 5395807873 is about 73456.1629340929. The cubic root of 5395807873 is about 1753.9565308136.

The spelling of 5395807873 in words is "five billion, three hundred ninety-five million, eight hundred seven thousand, eight hundred seventy-three".

Divisors: 1 191 28250303 5395807873