Base | Representation |
---|---|
bin | 1100000001101100101011… |
… | …0001111000011101001100 |
3 | 1201211010200022022120222020 |
4 | 3000123022301320131030 |
5 | 3213122320210123040 |
6 | 44042412211050140 |
7 | 2533231661312004 |
oct | 300331261703514 |
9 | 51733608276866 |
10 | 13223311411020 |
11 | 4238a7a619037 |
12 | 15969242a0950 |
13 | 74bc5072b409 |
14 | 33a0240d9004 |
15 | 17de7e430cd0 |
hex | c06cac7874c |
13223311411020 has 96 divisors (see below), whose sum is σ = 37087824533760. Its totient is φ = 3520261651200.
The previous prime is 13223311410977. The next prime is 13223311411031. The reversal of 13223311411020 is 2011411332231.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 168326911 + ... + 168405449.
It is an arithmetic number, because the mean of its divisors is an integer number (386331505560).
Almost surely, 213223311411020 is an apocalyptic number.
13223311411020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13223311411020 is an abundant number, since it is smaller than the sum of its proper divisors (23864513122740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13223311411020 is a wasteful number, since it uses less digits than its factorization.
13223311411020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 83255 (or 83253 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 24.
Adding to 13223311411020 its reverse (2011411332231), we get a palindrome (15234722743251).
The spelling of 13223311411020 in words is "thirteen trillion, two hundred twenty-three billion, three hundred eleven million, four hundred eleven thousand, twenty".
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