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300244144201 = 1915802323379
BaseRepresentation
bin1000101111001111111…
…00100001000001001001
31001200222112022211121221
410113213330201001021
514404400000103301
6345532534002041
730456221055121
oct4274774410111
91050875284557
10300244144201
11106372aa0471
124a2331a6321
132240b5a0b31
1410763735c81
157c23d37da1
hex45e7f21049

300244144201 has 4 divisors (see below), whose sum is σ = 316046467600. Its totient is φ = 284441820804.

The previous prime is 300244144181. The next prime is 300244144229. The reversal of 300244144201 is 102441442003.

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.

It is a cyclic number.

It is not a de Polignac number, because 300244144201 - 213 = 300244136009 is a prime.

It is a super-2 number, since 2×3002441442012 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (300244144271) 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, 7901161671 + ... + 7901161708.

It is an arithmetic number, because the mean of its divisors is an integer number (79011616900).

Almost surely, 2300244144201 is an apocalyptic number.

It is an amenable number.

300244144201 is a deficient number, since it is larger than the sum of its proper divisors (15802323399).

300244144201 is a wasteful number, since it uses less digits than its factorization.

300244144201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15802323398.

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

Adding to 300244144201 its reverse (102441442003), we get a palindrome (402685586204).

The spelling of 300244144201 in words is "three hundred billion, two hundred forty-four million, one hundred forty-four thousand, two hundred one".

Divisors: 1 19 15802323379 300244144201