Search a number
-
+
300112201 = 1931150789
BaseRepresentation
bin10001111000110…
…101100101001001
3202220201021112201
4101320311211021
51103312042301
645440240201
710302624454
oct2170654511
9686637481
10300112201
11144450814
1284610061
134a239bac
142bc0249b
151b532201
hex11e35949

300112201 has 8 divisors (see below), whose sum is σ = 316929600. Its totient is φ = 283397040.

The previous prime is 300112171. The next prime is 300112283. The reversal of 300112201 is 102211003.

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 300112201 - 215 = 300079433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (300112301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19486 + ... + 31303.

It is an arithmetic number, because the mean of its divisors is an integer number (39616200).

Almost surely, 2300112201 is an apocalyptic number.

It is an amenable number.

300112201 is a deficient number, since it is larger than the sum of its proper divisors (16817399).

300112201 is a wasteful number, since it uses less digits than its factorization.

300112201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51119.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 300112201 is about 17323.7467367772. The cubic root of 300112201 is about 669.5163963982.

Adding to 300112201 its reverse (102211003), we get a palindrome (402323204).

The spelling of 300112201 in words is "three hundred million, one hundred twelve thousand, two hundred one".

Divisors: 1 19 311 5909 50789 964991 15795379 300112201