Base | Representation |
---|---|
bin | 111100101001101… |
… | …1101101000000100 |
3 | 12020211111002101220 |
4 | 1321103131220010 |
5 | 13131444121340 |
6 | 533540120340 |
7 | 101301306663 |
oct | 17123355004 |
9 | 5224432356 |
10 | 2035145220 |
11 | 9548717a9 |
12 | 4896960b0 |
13 | 265831254 |
14 | 154406dda |
15 | bda05ed0 |
hex | 794dda04 |
2035145220 has 48 divisors (see below), whose sum is σ = 5702101440. Its totient is φ = 542353536.
The previous prime is 2035145197. The next prime is 2035145227. The reversal of 2035145220 is 225415302.
It is not an unprimeable number, because it can be changed into a prime (2035145227) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89979 + ... + 110301.
It is an arithmetic number, because the mean of its divisors is an integer number (118793780).
Almost surely, 22035145220 is an apocalyptic number.
2035145220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2035145220 is an abundant number, since it is smaller than the sum of its proper divisors (3666956220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2035145220 is a wasteful number, since it uses less digits than its factorization.
2035145220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22004 (or 22002 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 24.
The square root of 2035145220 is about 45112.5838320086. The cubic root of 2035145220 is about 1267.2582719663.
The spelling of 2035145220 in words is "two billion, thirty-five million, one hundred forty-five thousand, two hundred twenty".
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