Base | Representation |
---|---|
bin | 1011110001101000010… |
… | …1000111100101100000 |
3 | 201100011201001012222221 |
4 | 2330122011013211200 |
5 | 11303303024343240 |
6 | 232534044440424 |
7 | 20421131142511 |
oct | 2743205074540 |
9 | 640151035887 |
10 | 202301012320 |
11 | 78882713880 |
12 | 3325a249114 |
13 | 160ccc5a024 |
14 | 9b11934a08 |
15 | 53e0495a4a |
hex | 2f1a147960 |
202301012320 has 96 divisors (see below), whose sum is σ = 526547570976. Its totient is φ = 72835584000.
The previous prime is 202301012297. The next prime is 202301012341. The reversal of 202301012320 is 23210103202.
202301012320 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (16).
It is a junction number, because it is equal to n+sod(n) for n = 202301012294 and 202301012303.
It is a congruent number.
It is an unprimeable number.
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, 391269 + ... + 746788.
It is an arithmetic number, because the mean of its divisors is an integer number (5484870531).
Almost surely, 2202301012320 is an apocalyptic number.
202301012320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
202301012320 is an abundant number, since it is smaller than the sum of its proper divisors (324246558656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202301012320 is a wasteful number, since it uses less digits than its factorization.
202301012320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1138184 (or 1138176 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 202301012320 its reverse (23210103202), we get a palindrome (225511115522).
The spelling of 202301012320 in words is "two hundred two billion, three hundred one million, twelve thousand, three hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.092 sec. • engine limits •