Base | Representation |
---|---|
bin | 100000100101101111100001… |
… | …111011111100011000000101 |
3 | 200210111022201212210020222000 |
4 | 200211233201323330120011 |
5 | 122241314140410102323 |
6 | 1224501230232255513 |
7 | 42122222241012303 |
oct | 4045574173743005 |
9 | 623438655706860 |
10 | 143331144222213 |
11 | 41740440307342 |
12 | 140aa652241599 |
13 | 61c90b84c954c |
14 | 275739b701273 |
15 | 118858a6d6e43 |
hex | 825be1efc605 |
143331144222213 has 32 divisors (see below), whose sum is σ = 213895102523520. Its totient is φ = 94855413916800.
The previous prime is 143331144222197. The next prime is 143331144222257. The reversal of 143331144222213 is 312222441133341.
143331144222213 is a `hidden beast` number, since 1 + 4 + 3 + 3 + 3 + 1 + 1 + 4 + 422 + 221 + 3 = 666.
143331144222213 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 143331144222213 - 24 = 143331144222197 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (143331144222713) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 362678106 + ... + 363073092.
It is an arithmetic number, because the mean of its divisors is an integer number (6684221953860).
Almost surely, 2143331144222213 is an apocalyptic number.
It is an amenable number.
143331144222213 is a deficient number, since it is larger than the sum of its proper divisors (70563958301307).
143331144222213 is a wasteful number, since it uses less digits than its factorization.
143331144222213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 493234 (or 493228 counting only the distinct ones).
The product of its digits is 82944, while the sum is 36.
Adding to 143331144222213 its reverse (312222441133341), we get a palindrome (455553585355554).
The spelling of 143331144222213 in words is "one hundred forty-three trillion, three hundred thirty-one billion, one hundred forty-four million, two hundred twenty-two thousand, two hundred thirteen".
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