Base | Representation |
---|---|
bin | 101101111101011001010001… |
… | …000100011011100010001000 |
3 | 222111200112201122221210220212 |
4 | 231331121101010123202020 |
5 | 202443204003404001300 |
6 | 1553521430034140252 |
7 | 60401330235036554 |
oct | 5575312104334210 |
9 | 874615648853825 |
10 | 202131111000200 |
11 | 59450360681148 |
12 | 1a806444121688 |
13 | 88a2b6092a635 |
14 | 37cb2ab342864 |
15 | 1857d626da935 |
hex | b7d65111b888 |
202131111000200 has 96 divisors (see below), whose sum is σ = 477452248912800. Its totient is φ = 79571879639040.
The previous prime is 202131111000199. The next prime is 202131111000223. The reversal of 202131111000200 is 2000111131202.
It is a super-3 number, since 3×2021311110002003 (a number of 44 digits) contains 333 as substring.
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, 25631114 + ... + 32576313.
It is an arithmetic number, because the mean of its divisors is an integer number (4973460926175).
Almost surely, 2202131111000200 is an apocalyptic number.
202131111000200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
202131111000200 is an abundant number, since it is smaller than the sum of its proper divisors (275321137912600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202131111000200 is a wasteful number, since it uses less digits than its factorization.
202131111000200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58207719 (or 58207710 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 14.
Adding to 202131111000200 its reverse (2000111131202), we get a palindrome (204131222131402).
The spelling of 202131111000200 in words is "two hundred two trillion, one hundred thirty-one billion, one hundred eleven million, two hundred", and thus it is an aban number.
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