Base | Representation |
---|---|
bin | 1011111101000110010101… |
… | …1101010111100101000100 |
3 | 1201112120202000101220202212 |
4 | 2333101211131113211010 |
5 | 3210324012320421312 |
6 | 43542224203522552 |
7 | 2524434026406332 |
oct | 277214535274504 |
9 | 51476660356685 |
10 | 13144302123332 |
11 | 4208515971866 |
12 | 1583554229458 |
13 | 74466b931203 |
14 | 33628ab70b52 |
15 | 17bda7e0b822 |
hex | bf465757944 |
13144302123332 has 48 divisors (see below), whose sum is σ = 23238662565888. Its totient is φ = 6504938616960.
The previous prime is 13144302123217. The next prime is 13144302123389. The reversal of 13144302123332 is 23332120344131.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1028418782 + ... + 1028431562.
It is an arithmetic number, because the mean of its divisors is an integer number (484138803456).
Almost surely, 213144302123332 is an apocalyptic number.
It is an amenable number.
13144302123332 is a deficient number, since it is larger than the sum of its proper divisors (10094360442556).
13144302123332 is a wasteful number, since it uses less digits than its factorization.
13144302123332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17556 (or 17554 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 32.
Adding to 13144302123332 its reverse (23332120344131), we get a palindrome (36476422467463).
The spelling of 13144302123332 in words is "thirteen trillion, one hundred forty-four billion, three hundred two million, one hundred twenty-three thousand, three hundred thirty-two".
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