Base | Representation |
---|---|
bin | 1100000111011100110011… |
… | …1001111011000110001110 |
3 | 1202011120202020102011100200 |
4 | 3001313030321323012032 |
5 | 3221232211104234410 |
6 | 44200034100434330 |
7 | 2543330555555334 |
oct | 301671471730616 |
9 | 52146666364320 |
10 | 13322131321230 |
11 | 427697a907216 |
12 | 15b1b029a89a6 |
13 | 75836b8c7c74 |
14 | 340b1a52db54 |
15 | 181814c643c0 |
hex | c1dcce7b18e |
13322131321230 has 48 divisors (see below), whose sum is σ = 35205369997824. Its totient is φ = 3494329525440.
The previous prime is 13322131321223. The next prime is 13322131321297. The reversal of 13322131321230 is 3212313122331.
13322131321230 is a `hidden beast` number, since 1 + 3 + 3 + 221 + 313 + 2 + 123 + 0 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 13322131321194 and 13322131321203.
It is a congruent number.
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, 1213303374 + ... + 1213314353.
It is an arithmetic number, because the mean of its divisors is an integer number (733445208288).
Almost surely, 213322131321230 is an apocalyptic number.
13322131321230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13322131321230 is an abundant number, since it is smaller than the sum of its proper divisors (21883238676594).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13322131321230 is a wasteful number, since it uses less digits than its factorization.
13322131321230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2426617801 (or 2426617798 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 27.
Adding to 13322131321230 its reverse (3212313122331), we get a palindrome (16534444443561).
The spelling of 13322131321230 in words is "thirteen trillion, three hundred twenty-two billion, one hundred thirty-one million, three hundred twenty-one thousand, two hundred thirty".
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