Base | Representation |
---|---|
bin | 1001001010000001100010… |
… | …00110101111100110111100 |
3 | 2122021221120201020120101121 |
4 | 10211000301012233212330 |
5 | 10114400232404110400 |
6 | 110454103031120324 |
7 | 4145515460400313 |
oct | 445006106574674 |
9 | 78257521216347 |
10 | 20135630535100 |
11 | 6463522558563 |
12 | 2312505b130a4 |
13 | b30a21844432 |
14 | 4d87d943d27a |
15 | 24db921a121a |
hex | 1250311af9bc |
20135630535100 has 18 divisors (see below), whose sum is σ = 43694318261384. Its totient is φ = 8054252214000.
The previous prime is 20135630535091. The next prime is 20135630535101. The reversal of 20135630535100 is 153503653102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20135630535101) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 100678152576 + ... + 100678152775.
Almost surely, 220135630535100 is an apocalyptic number.
20135630535100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
20135630535100 is an abundant number, since it is smaller than the sum of its proper divisors (23558687726284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20135630535100 is a wasteful number, since it uses less digits than its factorization.
20135630535100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 201356305365 (or 201356305358 counting only the distinct ones).
The product of its (nonzero) digits is 40500, while the sum is 34.
The spelling of 20135630535100 in words is "twenty trillion, one hundred thirty-five billion, six hundred thirty million, five hundred thirty-five thousand, one hundred".
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