Base | Representation |
---|---|
bin | 1011000110101101111101… |
… | …0001110011011100010000 |
3 | 1121020021020220010011022210 |
4 | 2301223133101303130100 |
5 | 3100022132004312202 |
6 | 41545114421232120 |
7 | 2400101151265026 |
oct | 261533721633420 |
9 | 47207226104283 |
10 | 12210043041552 |
11 | 3988282a88844 |
12 | 145247a862640 |
13 | 6a752c5b92a5 |
14 | 302d7d828716 |
15 | 162927e05c6c |
hex | b1adf473710 |
12210043041552 has 40 divisors (see below), whose sum is σ = 31544778938464. Its totient is φ = 4069734637824.
The previous prime is 12210043041533. The next prime is 12210043041569. The reversal of 12210043041552 is 25514034001221.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8034613 + ... + 9432660.
Almost surely, 212210043041552 is an apocalyptic number.
12210043041552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
12210043041552 is an abundant number, since it is smaller than the sum of its proper divisors (19334735896912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12210043041552 is a wasteful number, since it uses less digits than its factorization.
12210043041552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17481847 (or 17481841 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 30.
Adding to 12210043041552 its reverse (25514034001221), we get a palindrome (37724077042773).
The spelling of 12210043041552 in words is "twelve trillion, two hundred ten billion, forty-three million, forty-one thousand, five hundred fifty-two".
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