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5375903189 = 17213123709
BaseRepresentation
bin1010000000110110…
…11100010111010101
3111212122201011210112
411000123130113111
542002212400224
62245240132405
7250135265066
oct50033342725
914778634715
105375903189
1123096146a8
121060467105
136789b4107
1438dd9256d
15216e5a30e
hex1406dc5d5

5375903189 has 4 divisors (see below), whose sum is σ = 5379028620. Its totient is φ = 5372777760.

The previous prime is 5375903173. The next prime is 5375903207. The reversal of 5375903189 is 9813095735.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3722830225 + 1653072964 = 61015^2 + 40658^2 .

It is a cyclic number.

It is not a de Polignac number, because 5375903189 - 24 = 5375903173 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5375983189) 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, 1560134 + ... + 1563575.

It is an arithmetic number, because the mean of its divisors is an integer number (1344757155).

Almost surely, 25375903189 is an apocalyptic number.

It is an amenable number.

5375903189 is a deficient number, since it is larger than the sum of its proper divisors (3125431).

5375903189 is a wasteful number, since it uses less digits than its factorization.

5375903189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3125430.

The product of its (nonzero) digits is 1020600, while the sum is 50.

The square root of 5375903189 is about 73320.5509321909. The cubic root of 5375903189 is about 1751.7971403755.

The spelling of 5375903189 in words is "five billion, three hundred seventy-five million, nine hundred three thousand, one hundred eighty-nine".

Divisors: 1 1721 3123709 5375903189