Base | Representation |
---|---|
bin | 11101010001001010110… |
… | …101011000101001011100 |
3 | 21010021111222011122102211 |
4 | 131101022311120221130 |
5 | 230423120322444400 |
6 | 4135551211330204 |
7 | 265211615434426 |
oct | 35211265305134 |
9 | 7107458148384 |
10 | 2011300203100 |
11 | 705a95591711 |
12 | 285978450964 |
13 | 11788472b096 |
14 | 6d4c1587816 |
15 | 374ba0badba |
hex | 1d44ad58a5c |
2011300203100 has 36 divisors (see below), whose sum is σ = 4365040945888. Its totient is φ = 804424320000.
The previous prime is 2011300203089. The next prime is 2011300203119. The reversal of 2011300203100 is 13020031102.
It is a super-2 number, since 2×20113002031002 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 349701 + ... + 2035900.
Almost surely, 22011300203100 is an apocalyptic number.
2011300203100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2011300203100 is an abundant number, since it is smaller than the sum of its proper divisors (2353740742788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2011300203100 is a wasteful number, since it uses less digits than its factorization.
2011300203100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2394046 (or 2394039 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 2011300203100 its reverse (13020031102), we get a palindrome (2024320234202).
The spelling of 2011300203100 in words is "two trillion, eleven billion, three hundred million, two hundred three thousand, one hundred".
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