Base | Representation |
---|---|
bin | 11000101010100100… |
… | …10100000100010100 |
3 | 1021011212012112021012 |
4 | 30111102110010110 |
5 | 204104424233322 |
6 | 10025554311352 |
7 | 646102230404 |
oct | 142522240424 |
9 | 37155175235 |
10 | 13242024212 |
11 | 568586086a |
12 | 2696888558 |
13 | 1330580cb1 |
14 | 8d896a804 |
15 | 52780cae2 |
hex | 315494114 |
13242024212 has 24 divisors (see below), whose sum is σ = 23672597760. Its totient is φ = 6478496480.
The previous prime is 13242024197. The next prime is 13242024233. The reversal of 13242024212 is 21242024231.
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, 1099262 + ... + 1111242.
It is an arithmetic number, because the mean of its divisors is an integer number (986358240).
Almost surely, 213242024212 is an apocalyptic number.
It is an amenable number.
13242024212 is a deficient number, since it is larger than the sum of its proper divisors (10430573548).
13242024212 is a wasteful number, since it uses less digits than its factorization.
13242024212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17911 (or 17909 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 23.
Adding to 13242024212 its reverse (21242024231), we get a palindrome (34484048443).
The spelling of 13242024212 in words is "thirteen billion, two hundred forty-two million, twenty-four thousand, two hundred twelve".
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