Base | Representation |
---|---|
bin | 111100100110000… |
… | …1010110101000100 |
3 | 12020200212221122002 |
4 | 1321030022311010 |
5 | 13131001430340 |
6 | 533431124432 |
7 | 101246124434 |
oct | 17114126504 |
9 | 5220787562 |
10 | 2033233220 |
11 | 953786237 |
12 | 488b13718 |
13 | 265311ba5 |
14 | 15406a2c4 |
15 | bd779715 |
hex | 7930ad44 |
2033233220 has 48 divisors (see below), whose sum is σ = 4348814400. Its totient is φ = 798284160.
The previous prime is 2033233219. The next prime is 2033233247. The reversal of 2033233220 is 223323302.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 2033233192 and 2033233201.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1392851 + ... + 1394309.
It is an arithmetic number, because the mean of its divisors is an integer number (90600300).
Almost surely, 22033233220 is an apocalyptic number.
2033233220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2033233220 is an abundant number, since it is smaller than the sum of its proper divisors (2315581180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2033233220 is a wasteful number, since it uses less digits than its factorization.
2033233220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2708 (or 2706 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 20.
The square root of 2033233220 is about 45091.3874259819. The cubic root of 2033233220 is about 1266.8612885007.
Adding to 2033233220 its reverse (223323302), we get a palindrome (2256556522).
The spelling of 2033233220 in words is "two billion, thirty-three million, two hundred thirty-three thousand, two hundred twenty".
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