Search a number
-
+
14230305201 = 374611469921
BaseRepresentation
bin11010100000011000…
…10011100110110001
31100201201211101220210
431100030103212301
5213120424231301
610312020454333
71012432412160
oct152014234661
940651741823
1014230305201
1160426aaa12
12291184a3a9
13145a247048
1498dd073d7
15584476ad6
hex3503139b1

14230305201 has 16 divisors (see below), whose sum is σ = 21731326848. Its totient is φ = 8113958400.

The previous prime is 14230305179. The next prime is 14230305203. The reversal of 14230305201 is 10250303241.

It is not a de Polignac number, because 14230305201 - 210 = 14230304177 is a prime.

It is a super-2 number, since 2×142303052012 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (14230305203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 725280 + ... + 744641.

It is an arithmetic number, because the mean of its divisors is an integer number (1358207928).

Almost surely, 214230305201 is an apocalyptic number.

It is an amenable number.

14230305201 is a deficient number, since it is larger than the sum of its proper divisors (7501021647).

14230305201 is a wasteful number, since it uses less digits than its factorization.

14230305201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1470392.

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 14230305201 its reverse (10250303241), we get a palindrome (24480608442).

The spelling of 14230305201 in words is "fourteen billion, two hundred thirty million, three hundred five thousand, two hundred one".

Divisors: 1 3 7 21 461 1383 3227 9681 1469921 4409763 10289447 30868341 677633581 2032900743 4743435067 14230305201