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5093625809 = 10394902431
BaseRepresentation
bin1001011111001101…
…01000111111010001
3111010222120000000202
410233212220333101
540412432011214
62201234024545
7240140051006
oct45746507721
914128500022
105093625809
112184245508
12ba1a18155
1363237cc8c
143646b38ad
151ec29c6de
hex12f9a8fd1

5093625809 has 4 divisors (see below), whose sum is σ = 5098529280. Its totient is φ = 5088722340.

The previous prime is 5093625767. The next prime is 5093625821. The reversal of 5093625809 is 9085263905.

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 5093625809 - 28 = 5093625553 is a prime.

It is a super-2 number, since 2×50936258092 = 51890047764221808962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5093625869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2450177 + ... + 2452254.

It is an arithmetic number, because the mean of its divisors is an integer number (1274632320).

Almost surely, 25093625809 is an apocalyptic number.

It is an amenable number.

5093625809 is a deficient number, since it is larger than the sum of its proper divisors (4903471).

5093625809 is a wasteful number, since it uses less digits than its factorization.

5093625809 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4903470.

The product of its (nonzero) digits is 583200, while the sum is 47.

The square root of 5093625809 is about 71369.6420685994. The cubic root of 5093625809 is about 1720.5832041808.

The spelling of 5093625809 in words is "five billion, ninety-three million, six hundred twenty-five thousand, eight hundred nine".

Divisors: 1 1039 4902431 5093625809