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5384968473 = 31794989491
BaseRepresentation
bin1010000001111100…
…00001100100011001
3111220021202202000210
411000332001210121
542012022442343
62250202321333
7250305322353
oct50076014431
914807682023
105384968473
112313746575
1210634b9249
1367a8393a1
143912720d3
15217b4b333
hex140f81919

5384968473 has 4 divisors (see below), whose sum is σ = 7179957968. Its totient is φ = 3589978980.

The previous prime is 5384968469. The next prime is 5384968489. The reversal of 5384968473 is 3748694835.

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 not a de Polignac number, because 5384968473 - 22 = 5384968469 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5384968073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 897494743 + ... + 897494748.

It is an arithmetic number, because the mean of its divisors is an integer number (1794989492).

Almost surely, 25384968473 is an apocalyptic number.

It is an amenable number.

5384968473 is a deficient number, since it is larger than the sum of its proper divisors (1794989495).

5384968473 is a wasteful number, since it uses less digits than its factorization.

5384968473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1794989494.

The product of its digits is 17418240, while the sum is 57.

The square root of 5384968473 is about 73382.3444228924. The cubic root of 5384968473 is about 1752.7812615567.

The spelling of 5384968473 in words is "five billion, three hundred eighty-four million, nine hundred sixty-eight thousand, four hundred seventy-three".

Divisors: 1 3 1794989491 5384968473