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5475279367 = 12119451793
BaseRepresentation
bin1010001100101101…
…00010001000000111
3112010120201000021201
411012112202020013
542203132414432
62303150123331
7252453051415
oct50626421007
915116630251
105475279367
11235a71a478
1210897b0547
1369346999c
1439d2602b5
15220a39ee7
hex1465a2207

5475279367 has 4 divisors (see below), whose sum is σ = 5475743280. Its totient is φ = 5474815456.

The previous prime is 5475279353. The next prime is 5475279449. The reversal of 5475279367 is 7639725745.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7639725745 = 51527945149.

It is a cyclic number.

It is not a de Polignac number, because 5475279367 - 219 = 5474755079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5475279317) 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, 213778 + ... + 238015.

It is an arithmetic number, because the mean of its divisors is an integer number (1368935820).

Almost surely, 25475279367 is an apocalyptic number.

5475279367 is a deficient number, since it is larger than the sum of its proper divisors (463913).

5475279367 is a wasteful number, since it uses less digits than its factorization.

5475279367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463912.

The product of its digits is 11113200, while the sum is 55.

The square root of 5475279367 is about 73995.1306979047. The cubic root of 5475279367 is about 1762.5255759547.

The spelling of 5475279367 in words is "five billion, four hundred seventy-five million, two hundred seventy-nine thousand, three hundred sixty-seven".

Divisors: 1 12119 451793 5475279367