Base | Representation |
---|---|
bin | 1011011001011110111110… |
… | …1101010011001101010100 |
3 | 1122101002102101012011102221 |
4 | 2312113233231103031110 |
5 | 3120312414423412322 |
6 | 42353153553312124 |
7 | 2432303401553656 |
oct | 266275755231524 |
9 | 48332371164387 |
10 | 12532441232212 |
11 | 3aa1a843a0210 |
12 | 14a4a55265644 |
13 | 6cba5b8c6a45 |
14 | 3148055606d6 |
15 | 16aee6b4a9c7 |
hex | b65efb53354 |
12532441232212 has 24 divisors (see below), whose sum is σ = 23958210300192. Its totient is φ = 5688792607200.
The previous prime is 12532441232209. The next prime is 12532441232219. The reversal of 12532441232212 is 21223214423521.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12532441232219) 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, 194257114 + ... + 194321617.
It is an arithmetic number, because the mean of its divisors is an integer number (998258762508).
Almost surely, 212532441232212 is an apocalyptic number.
It is an amenable number.
12532441232212 is a deficient number, since it is larger than the sum of its proper divisors (11425769067980).
12532441232212 is a wasteful number, since it uses less digits than its factorization.
12532441232212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 388579479 (or 388579477 counting only the distinct ones).
The product of its digits is 46080, while the sum is 34.
Adding to 12532441232212 its reverse (21223214423521), we get a palindrome (33755655655733).
The spelling of 12532441232212 in words is "twelve trillion, five hundred thirty-two billion, four hundred forty-one million, two hundred thirty-two thousand, two hundred twelve".
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