Base | Representation |
---|---|
bin | 1011000011010110010000… |
… | …1110011111101111111100 |
3 | 1121000201210210212012120010 |
4 | 2300311210032133233330 |
5 | 3043100042331031134 |
6 | 41502341244023220 |
7 | 2362651312464414 |
oct | 260654416375774 |
9 | 47021723765503 |
10 | 12152144002044 |
11 | 3965771535472 |
12 | 1443200531b10 |
13 | 6a1c331c51b7 |
14 | 300249dd1644 |
15 | 161189d59ce9 |
hex | b0d6439fbfc |
12152144002044 has 24 divisors (see below), whose sum is σ = 28365837671248. Its totient is φ = 4049166810240.
The previous prime is 12152144001979. The next prime is 12152144002049. The reversal of 12152144002044 is 44020044125121.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12152144002049) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193449427 + ... + 193512234.
Almost surely, 212152144002044 is an apocalyptic number.
It is an amenable number.
12152144002044 is an abundant number, since it is smaller than the sum of its proper divisors (16213693669204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12152144002044 is a wasteful number, since it uses less digits than its factorization.
12152144002044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 386964285 (or 386964283 counting only the distinct ones).
The product of its (nonzero) digits is 10240, while the sum is 30.
Adding to 12152144002044 its reverse (44020044125121), we get a palindrome (56172188127165).
The spelling of 12152144002044 in words is "twelve trillion, one hundred fifty-two billion, one hundred forty-four million, two thousand, forty-four".
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