Base | Representation |
---|---|
bin | 10001111100111… |
… | …111010000100111 |
3 | 202222202120022020 |
4 | 101330333100213 |
5 | 1104101403143 |
6 | 45515434223 |
7 | 10315106226 |
oct | 2174772047 |
9 | 688676266 |
10 | 301200423 |
11 | 145024377 |
12 | 84a55973 |
13 | 4a52b304 |
14 | 2c006cbd |
15 | 1b699883 |
hex | 11f3f427 |
301200423 has 16 divisors (see below), whose sum is σ = 415193856. Its totient is φ = 194100480.
The previous prime is 301200397. The next prime is 301200437. The reversal of 301200423 is 324002103.
It is not a de Polignac number, because 301200423 - 29 = 301199911 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (301200023) 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 15 ways as a sum of consecutive naturals, for example, 478 + ... + 24548.
It is an arithmetic number, because the mean of its divisors is an integer number (25949616).
Almost surely, 2301200423 is an apocalyptic number.
301200423 is a deficient number, since it is larger than the sum of its proper divisors (113993433).
301200423 is a wasteful number, since it uses less digits than its factorization.
301200423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24214.
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 301200423 is about 17355.1267065383. The cubic root of 301200423 is about 670.3246536807.
Adding to 301200423 its reverse (324002103), we get a palindrome (625202526).
The spelling of 301200423 in words is "three hundred one million, two hundred thousand, four hundred twenty-three".
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