Search a number
-
+
6224044201 = 19731594133
BaseRepresentation
bin1011100101111101…
…10110000010101001
3121001202122012112121
411302332312002221
5100221323403301
62505334511241
7310144334314
oct56276660251
917052565477
106224044201
112704346591
121258505521
137826211bb
1443088d97b
152666413a1
hex172fb60a9

6224044201 has 4 divisors (see below), whose sum is σ = 6255638532. Its totient is φ = 6192449872.

The previous prime is 6224044193. The next prime is 6224044217. The reversal of 6224044201 is 1024404226.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3110962176 + 3113082025 = 55776^2 + 55795^2 .

It is a cyclic number.

It is not a de Polignac number, because 6224044201 - 23 = 6224044193 is a prime.

It is a super-3 number, since 3×62240442013 (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6224044271) 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, 15796870 + ... + 15797263.

It is an arithmetic number, because the mean of its divisors is an integer number (1563909633).

Almost surely, 26224044201 is an apocalyptic number.

It is an amenable number.

6224044201 is a deficient number, since it is larger than the sum of its proper divisors (31594331).

6224044201 is a wasteful number, since it uses less digits than its factorization.

6224044201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31594330.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 6224044201 is about 78892.6118277244. The cubic root of 6224044201 is about 1839.4622917806.

Adding to 6224044201 its reverse (1024404226), we get a palindrome (7248448427).

The spelling of 6224044201 in words is "six billion, two hundred twenty-four million, forty-four thousand, two hundred one".

Divisors: 1 197 31594133 6224044201