Base | Representation |
---|---|
bin | 1001001001010011101101… |
… | …11011111011101000110100 |
3 | 2122012121002102022212100010 |
4 | 10210221312323323220310 |
5 | 10113444343232132012 |
6 | 110434514121420220 |
7 | 4143655062020352 |
oct | 444516673735064 |
9 | 78177072285303 |
10 | 20111032302132 |
11 | 645404a494002 |
12 | 23097a003a670 |
13 | b2b60161a8b5 |
14 | 4d754459a7d2 |
15 | 24d2028e0c3c |
hex | 124a76efba34 |
20111032302132 has 24 divisors (see below), whose sum is σ = 47092737569472. Its totient is φ = 6679820929600.
The previous prime is 20111032302037. The next prime is 20111032302191. The reversal of 20111032302132 is 23120323011102.
It is a junction number, because it is equal to n+sod(n) for n = 20111032302099 and 20111032302108.
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, 2982059544 + ... + 2982066287.
It is an arithmetic number, because the mean of its divisors is an integer number (1962197398728).
Almost surely, 220111032302132 is an apocalyptic number.
It is an amenable number.
20111032302132 is an abundant number, since it is smaller than the sum of its proper divisors (26981705267340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20111032302132 is a wasteful number, since it uses less digits than its factorization.
20111032302132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5964126119 (or 5964126117 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 20111032302132 its reverse (23120323011102), we get a palindrome (43231355313234).
The spelling of 20111032302132 in words is "twenty trillion, one hundred eleven billion, thirty-two million, three hundred two thousand, one hundred thirty-two".
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