Base | Representation |
---|---|
bin | 11000110110100010… |
… | …10001010110000100 |
3 | 1021102212002212110100 |
4 | 30123101101112010 |
5 | 204311124223322 |
6 | 10043542124100 |
7 | 651431435541 |
oct | 143321212604 |
9 | 37385085410 |
10 | 13342414212 |
11 | 5727499306 |
12 | 2704420630 |
13 | 134830016a |
14 | 90801dbc8 |
15 | 53153cdac |
hex | 31b451584 |
13342414212 has 18 divisors (see below), whose sum is σ = 33726658238. Its totient is φ = 4447471392.
The previous prime is 13342414159. The next prime is 13342414243. The reversal of 13342414212 is 21241424331.
13342414212 is a `hidden beast` number, since 1 + 3 + 34 + 2 + 414 + 212 = 666.
It can be written as a sum of positive squares in only one way, i.e., 12915413316 + 427000896 = 113646^2 + 20664^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a nude number because it is divisible by every one of its digits.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 185311273 + ... + 185311344.
Almost surely, 213342414212 is an apocalyptic number.
13342414212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13342414212 is an abundant number, since it is smaller than the sum of its proper divisors (20384244026).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13342414212 is a wasteful number, since it uses less digits than its factorization.
13342414212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 370622627 (or 370622622 counting only the distinct ones).
The product of its digits is 4608, while the sum is 27.
Adding to 13342414212 its reverse (21241424331), we get a palindrome (34583838543).
The spelling of 13342414212 in words is "thirteen billion, three hundred forty-two million, four hundred fourteen thousand, two hundred twelve".
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