Base | Representation |
---|---|
bin | 1010111100101101001010… |
… | …0011001110110010100010 |
3 | 1120121211021001202122102211 |
4 | 2233023102203032302202 |
5 | 3034212341342024440 |
6 | 41334110042232334 |
7 | 2351501424421231 |
oct | 257132243166242 |
9 | 46554231678384 |
10 | 12038030814370 |
11 | 3921333622600 |
12 | 14250741b56aa |
13 | 6942487c6642 |
14 | 2d8902832b18 |
15 | 15d20baceeea |
hex | af2d28ceca2 |
12038030814370 has 48 divisors (see below), whose sum is σ = 23836870693440. Its totient is φ = 4373885927840.
The previous prime is 12038030814361. The next prime is 12038030814371. The reversal of 12038030814370 is 7341803083021.
It is a happy number.
12038030814370 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (12038030814371) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2587540 + ... + 5547199.
It is an arithmetic number, because the mean of its divisors is an integer number (496601472780).
Almost surely, 212038030814370 is an apocalyptic number.
12038030814370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12038030814370 is a deficient number, since it is larger than the sum of its proper divisors (11798839879070).
12038030814370 is a wasteful number, since it uses less digits than its factorization.
12038030814370 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8135991 (or 8135980 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 40.
Adding to 12038030814370 its reverse (7341803083021), we get a palindrome (19379833897391).
The spelling of 12038030814370 in words is "twelve trillion, thirty-eight billion, thirty million, eight hundred fourteen thousand, three hundred seventy".
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