Base | Representation |
---|---|
bin | 101101101110011000111111… |
… | …010000011010010111010010 |
3 | 222101000222022011022221102200 |
4 | 231232120333100122113102 |
5 | 202324310320110001320 |
6 | 1551412023535424030 |
7 | 60233665652121642 |
oct | 5556307720322722 |
9 | 871028264287380 |
10 | 201100020000210 |
11 | 59093048694841 |
12 | 1a67a645985016 |
13 | 882985c24a6a6 |
14 | 3793415a16522 |
15 | 183b116691290 |
hex | b6e63f41a5d2 |
201100020000210 has 48 divisors (see below), whose sum is σ = 522860777277696. Its totient is φ = 53626597612704.
The previous prime is 201100020000203. The next prime is 201100020000251. The reversal of 201100020000210 is 12000020001102.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a junction number, because it is equal to n+sod(n) for n = 201100020000192 and 201100020000201.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 101691487 + ... + 103650173.
It is an arithmetic number, because the mean of its divisors is an integer number (10892932859952).
Almost surely, 2201100020000210 is an apocalyptic number.
201100020000210 is an abundant number, since it is smaller than the sum of its proper divisors (321760757277486).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
201100020000210 is a wasteful number, since it uses less digits than its factorization.
201100020000210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3099487 (or 3099484 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 9.
Adding to 201100020000210 its reverse (12000020001102), we get a palindrome (213100040001312).
The spelling of 201100020000210 in words is "two hundred one trillion, one hundred billion, twenty million, two hundred ten", and thus it is an aban number.
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