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5472816393 = 311165842921
BaseRepresentation
bin1010001100011010…
…01000110100001001
3112010102001212201110
411012031020310021
542202020111033
62303021240533
7252423112632
oct50615106411
915112055643
105472816393
112359297a60
121088a03149
13692ab68c5
1439cbbc889
15220700363
hex146348d09

5472816393 has 8 divisors (see below), whose sum is σ = 7960460256. Its totient is φ = 3316858400.

The previous prime is 5472816389. The next prime is 5472816413. The reversal of 5472816393 is 3936182745.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5472816393 - 22 = 5472816389 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5472814393) 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 7 ways as a sum of consecutive naturals, for example, 82921428 + ... + 82921493.

It is an arithmetic number, because the mean of its divisors is an integer number (995057532).

Almost surely, 25472816393 is an apocalyptic number.

It is an amenable number.

5472816393 is a deficient number, since it is larger than the sum of its proper divisors (2487643863).

5472816393 is a wasteful number, since it uses less digits than its factorization.

5472816393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165842935.

The product of its digits is 1088640, while the sum is 48.

The square root of 5472816393 is about 73978.4860145164. The cubic root of 5472816393 is about 1762.2612542364.

The spelling of 5472816393 in words is "five billion, four hundred seventy-two million, eight hundred sixteen thousand, three hundred ninety-three".

Divisors: 1 3 11 33 165842921 497528763 1824272131 5472816393