Base | Representation |
---|---|
bin | 111011111111000… |
… | …0101011100101110 |
3 | 12012021101000001222 |
4 | 1313332011130232 |
5 | 13110231421300 |
6 | 531420303342 |
7 | 100610132321 |
oct | 16776053456 |
9 | 5167330058 |
10 | 2012763950 |
11 | 94317538a |
12 | 4820a1b52 |
13 | 260cc5cb2 |
14 | 15145c7b8 |
15 | bba84785 |
hex | 77f8572e |
2012763950 has 24 divisors (see below), whose sum is σ = 3753812568. Its totient is φ = 802939680.
The previous prime is 2012763913. The next prime is 2012763953. The reversal of 2012763950 is 593672102.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 2012763950.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2012763953) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35312 + ... + 72611.
It is an arithmetic number, because the mean of its divisors is an integer number (156408857).
Almost surely, 22012763950 is an apocalyptic number.
2012763950 is a deficient number, since it is larger than the sum of its proper divisors (1741048618).
2012763950 is a wasteful number, since it uses less digits than its factorization.
2012763950 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 108308 (or 108303 counting only the distinct ones).
The product of its (nonzero) digits is 22680, while the sum is 35.
The square root of 2012763950 is about 44863.8378875459. The cubic root of 2012763950 is about 1262.5956297853.
The spelling of 2012763950 in words is "two billion, twelve million, seven hundred sixty-three thousand, nine hundred fifty".
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