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105301405201 = 479219835919
BaseRepresentation
bin110001000010001110…
…0111110111000010001
3101001210122011122000111
41202010130332320101
53211124124431301
6120212542321321
710415316114226
oct1420434767021
9331718148014
10105301405201
1140726997313
12184a9289241
139c11c3b8b5
14514d17d94d
152b1487b551
hex188473ee11

105301405201 has 4 divisors (see below), whose sum is σ = 105521241600. Its totient is φ = 105081568804.

The previous prime is 105301405171. The next prime is 105301405211. The reversal of 105301405201 is 102504103501.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 102504103501 = 331309680071.

It is a cyclic number.

It is not a de Polignac number, because 105301405201 - 25 = 105301405169 is a prime.

It is a super-2 number, since 2×1053014052012 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105301405211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109917481 + ... + 109918438.

It is an arithmetic number, because the mean of its divisors is an integer number (26380310400).

Almost surely, 2105301405201 is an apocalyptic number.

It is an amenable number.

105301405201 is a deficient number, since it is larger than the sum of its proper divisors (219836399).

105301405201 is an equidigital number, since it uses as much as digits as its factorization.

105301405201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219836398.

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 105301405201 its reverse (102504103501), we get a palindrome (207805508702).

The spelling of 105301405201 in words is "one hundred five billion, three hundred one million, four hundred five thousand, two hundred one".

Divisors: 1 479 219835919 105301405201