Search a number
-
+
5366874239 = 43753122663
BaseRepresentation
bin1001111111110010…
…00000000001111111
3111212000201110101222
410333321000001333
541442404433424
62244314423555
7246665451446
oct47771000177
914760643358
105366874239
112304508061
121059431bbb
13676b7253c
1438cac1d5d
15216274e5e
hex13fe4007f

5366874239 has 4 divisors (see below), whose sum is σ = 5367040656. Its totient is φ = 5366707824.

The previous prime is 5366874199. The next prime is 5366874251. The reversal of 5366874239 is 9324786635.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9324786635 = 51864957327.

It is a cyclic number.

It is not a de Polignac number, because 5366874239 - 212 = 5366870143 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 (5366874439) 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, 17579 + ... + 105084.

It is an arithmetic number, because the mean of its divisors is an integer number (1341760164).

Almost surely, 25366874239 is an apocalyptic number.

5366874239 is a deficient number, since it is larger than the sum of its proper divisors (166417).

5366874239 is a wasteful number, since it uses less digits than its factorization.

5366874239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166416.

The product of its digits is 6531840, while the sum is 53.

The square root of 5366874239 is about 73258.9533026510. The cubic root of 5366874239 is about 1750.8158632799.

The spelling of 5366874239 in words is "five billion, three hundred sixty-six million, eight hundred seventy-four thousand, two hundred thirty-nine".

Divisors: 1 43753 122663 5366874239