Base | Representation |
---|---|
bin | 1011001101110001010100… |
… | …0100001011000000101110 |
3 | 1121122211222211211002111201 |
4 | 2303130111010023000232 |
5 | 3104013301324201110 |
6 | 42120513244240114 |
7 | 2411620513004632 |
oct | 263342504130056 |
9 | 47584884732451 |
10 | 12331204522030 |
11 | 3a246a852a389 |
12 | 1471a5354003a |
13 | 6b5a9b2cc0c4 |
14 | 308b95114dc2 |
15 | 165b69d38b3a |
hex | b371510b02e |
12331204522030 has 32 divisors (see below), whose sum is σ = 22509413015040. Its totient is φ = 4862875681440.
The previous prime is 12331204522019. The next prime is 12331204522031. The reversal of 12331204522030 is 3022540213321.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 12331204522030.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12331204522031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27729981 + ... + 28171159.
It is an arithmetic number, because the mean of its divisors is an integer number (703419156720).
Almost surely, 212331204522030 is an apocalyptic number.
12331204522030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12331204522030 is a deficient number, since it is larger than the sum of its proper divisors (10178208493010).
12331204522030 is a wasteful number, since it uses less digits than its factorization.
12331204522030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 480624.
The product of its (nonzero) digits is 8640, while the sum is 28.
Adding to 12331204522030 its reverse (3022540213321), we get a palindrome (15353744735351).
The spelling of 12331204522030 in words is "twelve trillion, three hundred thirty-one billion, two hundred four million, five hundred twenty-two thousand, thirty".
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