Base | Representation |
---|---|
bin | 1000010101001000… |
… | …1010111010011100 |
3 | 12202211200022211111 |
4 | 2011102022322130 |
5 | 14034422224040 |
6 | 1005520031404 |
7 | 106261550152 |
oct | 20522127234 |
9 | 5684608744 |
10 | 2236133020 |
11 | a48269920 |
12 | 524a62564 |
13 | 298373044 |
14 | 172da53d2 |
15 | d14a7dea |
hex | 8548ae9c |
2236133020 has 24 divisors (see below), whose sum is σ = 5122777968. Its totient is φ = 813139200.
The previous prime is 2236132967. The next prime is 2236133033. The reversal of 2236133020 is 203316322.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a junction number, because it is equal to n+sod(n) for n = 2236132982 and 2236133000.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5081901 + ... + 5082340.
It is an arithmetic number, because the mean of its divisors is an integer number (213449082).
Almost surely, 22236133020 is an apocalyptic number.
2236133020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2236133020 is an abundant number, since it is smaller than the sum of its proper divisors (2886644948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2236133020 is a wasteful number, since it uses less digits than its factorization.
2236133020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10164261 (or 10164259 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 22.
The square root of 2236133020 is about 47287.7681858639. The cubic root of 2236133020 is about 1307.6731649172.
Adding to 2236133020 its reverse (203316322), we get a palindrome (2439449342).
The spelling of 2236133020 in words is "two billion, two hundred thirty-six million, one hundred thirty-three thousand, twenty".
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