Base | Representation |
---|---|
bin | 1000100100101011… |
… | …0001010100000100 |
3 | 12221101022020220011 |
4 | 2021022301110010 |
5 | 14203113131040 |
6 | 1020204520004 |
7 | 111012513223 |
oct | 21112612404 |
9 | 5841266804 |
10 | 2301302020 |
11 | a810302a6 |
12 | 542850004 |
13 | 2a8a0c994 |
14 | 17b8cacba |
15 | d707c3ea |
hex | 892b1504 |
2301302020 has 48 divisors (see below), whose sum is σ = 4888396800. Its totient is φ = 909979776.
The previous prime is 2301302009. The next prime is 2301302027. The reversal of 2301302020 is 202031032.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (2301302027) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 662809 + ... + 666271.
It is an arithmetic number, because the mean of its divisors is an integer number (101841600).
Almost surely, 22301302020 is an apocalyptic number.
2301302020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2301302020 is an abundant number, since it is smaller than the sum of its proper divisors (2587094780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2301302020 is a wasteful number, since it uses less digits than its factorization.
2301302020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3844 (or 3842 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 13.
The square root of 2301302020 is about 47971.8878094244. The cubic root of 2301302020 is about 1320.2551580512.
Adding to 2301302020 its reverse (202031032), we get a palindrome (2503333052).
The spelling of 2301302020 in words is "two billion, three hundred one million, three hundred two thousand, twenty".
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