Base | Representation |
---|---|
bin | 1100000110110001000111… |
… | …1011000010111010101100 |
3 | 1202010110110222000212022010 |
4 | 3001230101323002322230 |
5 | 3221034202002411140 |
6 | 44150414302521220 |
7 | 2542434141101664 |
oct | 301542173027254 |
9 | 52113428025263 |
10 | 13310404341420 |
11 | 4271a0228176a |
12 | 15ab78b596210 |
13 | 7572201a5b64 |
14 | 340326ca11a4 |
15 | 18137a473880 |
hex | c1b11ec2eac |
13310404341420 has 192 divisors, whose sum is σ = 39725294870016. Its totient is φ = 3318335631360.
The previous prime is 13310404341391. The next prime is 13310404341439. The reversal of 13310404341420 is 2414340401331.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 317036830 + ... + 317078810.
It is an arithmetic number, because the mean of its divisors is an integer number (206902577448).
Almost surely, 213310404341420 is an apocalyptic number.
13310404341420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13310404341420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19862647435008).
13310404341420 is an abundant number, since it is smaller than the sum of its proper divisors (26414890528596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13310404341420 is a wasteful number, since it uses less digits than its factorization.
13310404341420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44080 (or 44078 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 30.
Adding to 13310404341420 its reverse (2414340401331), we get a palindrome (15724744742751).
The spelling of 13310404341420 in words is "thirteen trillion, three hundred ten billion, four hundred four million, three hundred forty-one thousand, four hundred twenty".
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