Base | Representation |
---|---|
bin | 1110010101110… |
… | …10001110000111 |
3 | 22101100220011020 |
4 | 13022322032013 |
5 | 221244103143 |
6 | 15534242223 |
7 | 2660352045 |
oct | 712721607 |
9 | 271326136 |
10 | 120300423 |
11 | 619a7541 |
12 | 34356373 |
13 | 1bc008a9 |
14 | 11d97395 |
15 | a864883 |
hex | 72ba387 |
120300423 has 16 divisors (see below), whose sum is σ = 163278336. Its totient is φ = 78770880.
The previous prime is 120300403. The next prime is 120300451. The reversal of 120300423 is 324003021.
It is not a de Polignac number, because 120300423 - 29 = 120299911 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120300403) 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, 58336 + ... + 60362.
It is an arithmetic number, because the mean of its divisors is an integer number (10204896).
Almost surely, 2120300423 is an apocalyptic number.
120300423 is a deficient number, since it is larger than the sum of its proper divisors (42977913).
120300423 is a wasteful number, since it uses less digits than its factorization.
120300423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2374.
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 120300423 is about 10968.1549496713. The cubic root of 120300423 is about 493.6536867525.
Adding to 120300423 its reverse (324003021), we get a palindrome (444303444).
The spelling of 120300423 in words is "one hundred twenty million, three hundred thousand, four hundred twenty-three".
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