Base | Representation |
---|---|
bin | 1100010011011001000… |
… | …0001010011010011000 |
3 | 202012120021220120211002 |
4 | 3010312100022122120 |
5 | 11430333040312440 |
6 | 241033223324132 |
7 | 21161533664114 |
oct | 3046620123230 |
9 | 665507816732 |
10 | 211363604120 |
11 | 81703276169 |
12 | 34b692b0648 |
13 | 16c15683b96 |
14 | a3313a0744 |
15 | 5770dd8115 |
hex | 313640a698 |
211363604120 has 32 divisors (see below), whose sum is σ = 485686584000. Its totient is φ = 82746601728.
The previous prime is 211363604119. The next prime is 211363604131. The reversal of 211363604120 is 21406363112.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56211845 + ... + 56215604.
It is an arithmetic number, because the mean of its divisors is an integer number (15177705750).
Almost surely, 2211363604120 is an apocalyptic number.
211363604120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
211363604120 is an abundant number, since it is smaller than the sum of its proper divisors (274322979880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
211363604120 is a wasteful number, since it uses less digits than its factorization.
211363604120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 112427507 (or 112427503 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 29.
Adding to 211363604120 its reverse (21406363112), we get a palindrome (232769967232).
The spelling of 211363604120 in words is "two hundred eleven billion, three hundred sixty-three million, six hundred four thousand, one hundred twenty".
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