Base | Representation |
---|---|
bin | 111100100101101… |
… | …0010101011010100 |
3 | 12020200110021010120 |
4 | 1321023102223110 |
5 | 13130422100340 |
6 | 533422151540 |
7 | 101244146043 |
oct | 17113225324 |
9 | 5220407116 |
10 | 2033003220 |
11 | 953639456 |
12 | 488a225b0 |
13 | 2652612b1 |
14 | 15400a55a |
15 | bd7314d0 |
hex | 792d2ad4 |
2033003220 has 24 divisors (see below), whose sum is σ = 5692409184. Its totient is φ = 542134176.
The previous prime is 2033003213. The next prime is 2033003239. The reversal of 2033003220 is 223003302.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 2033003220.
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, 16941634 + ... + 16941753.
It is an arithmetic number, because the mean of its divisors is an integer number (237183716).
Almost surely, 22033003220 is an apocalyptic number.
2033003220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2033003220 is an abundant number, since it is smaller than the sum of its proper divisors (3659405964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2033003220 is a wasteful number, since it uses less digits than its factorization.
2033003220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33883399 (or 33883397 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 15.
The square root of 2033003220 is about 45088.8369776822. The cubic root of 2033003220 is about 1266.8135174464.
Adding to 2033003220 its reverse (223003302), we get a palindrome (2256006522).
The spelling of 2033003220 in words is "two billion, thirty-three million, three thousand, two hundred twenty".
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