Search a number
-
+
5731999201 = 43731826059
BaseRepresentation
bin1010101011010011…
…10101110111100001
3112210110202201200201
411111221311313201
543214342433301
62344440345201
7262021121635
oct52551656741
915713681621
105731999201
112481622925
12113b775201
137046c2c06
143c53a8dc5
1523834a201
hex155a75de1

5731999201 has 8 divisors (see below), whose sum is σ = 5945651360. Its totient is φ = 5521999392.

The previous prime is 5731999187. The next prime is 5731999213. The reversal of 5731999201 is 1029991375.

5731999201 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5731999201 - 211 = 5731997153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5731999501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 909891 + ... + 916168.

It is an arithmetic number, because the mean of its divisors is an integer number (743206420).

Almost surely, 25731999201 is an apocalyptic number.

It is an amenable number.

5731999201 is a deficient number, since it is larger than the sum of its proper divisors (213652159).

5731999201 is a wasteful number, since it uses less digits than its factorization.

5731999201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1826175.

The product of its (nonzero) digits is 153090, while the sum is 46.

The square root of 5731999201 is about 75709.9676462750. The cubic root of 5731999201 is about 1789.6524819776.

It can be divided in two parts, 57319 and 99201, that added together give a triangular number (156520 = T559).

The spelling of 5731999201 in words is "five billion, seven hundred thirty-one million, nine hundred ninety-nine thousand, two hundred one".

Divisors: 1 43 73 3139 1826059 78520537 133302307 5731999201