Search a number
-
+
5384438299 = 234722921751
BaseRepresentation
bin1010000001111000…
…00000001000011011
3111220020202210202201
411000330000020123
542011404011144
62250143111031
7250300653562
oct50074001033
914806683681
105384438299
112313414209
1210632a2477
1367a6b1c86
14391174bd9
15217a941d4
hex140f0021b

5384438299 has 16 divisors (see below), whose sum is σ = 5763409920. Its totient is φ = 5018508000.

The previous prime is 5384438287. The next prime is 5384438303. The reversal of 5384438299 is 9928344835.

It is not a de Polignac number, because 5384438299 - 211 = 5384436251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5384438599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 236674 + ... + 258424.

It is an arithmetic number, because the mean of its divisors is an integer number (360213120).

Almost surely, 25384438299 is an apocalyptic number.

5384438299 is a deficient number, since it is larger than the sum of its proper divisors (378971621).

5384438299 is a wasteful number, since it uses less digits than its factorization.

5384438299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22050.

The product of its digits is 7464960, while the sum is 55.

The square root of 5384438299 is about 73378.7319255382. The cubic root of 5384438299 is about 1752.7237366423.

The spelling of 5384438299 in words is "five billion, three hundred eighty-four million, four hundred thirty-eight thousand, two hundred ninety-nine".

Divisors: 1 23 47 229 1081 5267 10763 21751 247549 500273 1022297 4980979 23512831 114562517 234106013 5384438299