Base | Representation |
---|---|
bin | 11011010110110001010011… |
… | …011101100000110110011101 |
3 | 120202222201100211020201120000 |
4 | 123112301103131200312131 |
5 | 111232143011140004323 |
6 | 1103514325245044513 |
7 | 34225154054501022 |
oct | 3326612335406635 |
9 | 522881324221500 |
10 | 120312024141213 |
11 | 353760521107a3 |
12 | 115b1339556739 |
13 | 52194b53c3428 |
14 | 219d1c10b5549 |
15 | dd98d2752e43 |
hex | 6d6c53760d9d |
120312024141213 has 20 divisors (see below), whose sum is σ = 179827544350080. Its totient is φ = 80162417354472.
The previous prime is 120312024141193. The next prime is 120312024141223. The reversal of 120312024141213 is 312141420213021.
120312024141213 is a `hidden beast` number, since 1 + 2 + 0 + 3 + 1 + 2 + 0 + 241 + 412 + 1 + 3 = 666.
It is not a de Polignac number, because 120312024141213 - 25 = 120312024141181 is a prime.
It is a super-2 number, since 2×1203120241412132 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120312024141223) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 422067195 + ... + 422352152.
It is an arithmetic number, because the mean of its divisors is an integer number (8991377217504).
Almost surely, 2120312024141213 is an apocalyptic number.
It is an amenable number.
120312024141213 is a deficient number, since it is larger than the sum of its proper divisors (59515520208867).
120312024141213 is an equidigital number, since it uses as much as digits as its factorization.
120312024141213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 844421118 (or 844421109 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 27.
Adding to 120312024141213 its reverse (312141420213021), we get a palindrome (432453444354234).
The spelling of 120312024141213 in words is "one hundred twenty trillion, three hundred twelve billion, twenty-four million, one hundred forty-one thousand, two hundred thirteen".
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