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5380011579 = 31793337193
BaseRepresentation
bin1010000001010110…
…00111011000111011
3111212221102220110010
411000223013120323
542004240332304
62245504153003
7250215225645
oct50053073073
914787386403
105380011579
112310970368
121061908763
136797c2107
14390741895
152174bc789
hex140ac763b

5380011579 has 4 divisors (see below), whose sum is σ = 7173348776. Its totient is φ = 3586674384.

The previous prime is 5380011563. The next prime is 5380011587. The reversal of 5380011579 is 9751100835.

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

It is not a de Polignac number, because 5380011579 - 24 = 5380011563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5380011179) 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, 896668594 + ... + 896668599.

It is an arithmetic number, because the mean of its divisors is an integer number (1793337194).

Almost surely, 25380011579 is an apocalyptic number.

5380011579 is a deficient number, since it is larger than the sum of its proper divisors (1793337197).

5380011579 is a wasteful number, since it uses less digits than its factorization.

5380011579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1793337196.

The product of its (nonzero) digits is 37800, while the sum is 39.

The square root of 5380011579 is about 73348.5622149473. The cubic root of 5380011579 is about 1752.2432814232.

The spelling of 5380011579 in words is "five billion, three hundred eighty million, eleven thousand, five hundred seventy-nine".

Divisors: 1 3 1793337193 5380011579