Base | Representation |
---|---|
bin | 100000100101100110010111… |
… | …110101100110010010100111 |
3 | 200210110101100121001102021022 |
4 | 200211212113311212102213 |
5 | 122241134021121012221 |
6 | 1224452522410441355 |
7 | 42121423460645465 |
oct | 4045462765462247 |
9 | 623411317042238 |
10 | 143321311110311 |
11 | 41737254819884 |
12 | 140a876913325b |
13 | 61c81ac271b39 |
14 | 2756b077c1835 |
15 | 11881b22e24ab |
hex | 825997d664a7 |
143321311110311 has 8 divisors (see below), whose sum is σ = 143696795965440. Its totient is φ = 142945832911032.
The previous prime is 143321311110269. The next prime is 143321311110347. The reversal of 143321311110311 is 113011113123341.
143321311110311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 143321311110311 - 214 = 143321311093927 is a prime.
It is a super-2 number, since 2×1433213111103112 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (143321311118311) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43028936 + ... + 46239938.
It is an arithmetic number, because the mean of its divisors is an integer number (17962099495680).
Almost surely, 2143321311110311 is an apocalyptic number.
143321311110311 is a deficient number, since it is larger than the sum of its proper divisors (375484855129).
143321311110311 is a wasteful number, since it uses less digits than its factorization.
143321311110311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3327925.
The product of its (nonzero) digits is 648, while the sum is 26.
Adding to 143321311110311 its reverse (113011113123341), we get a palindrome (256332424233652).
The spelling of 143321311110311 in words is "one hundred forty-three trillion, three hundred twenty-one billion, three hundred eleven million, one hundred ten thousand, three hundred eleven".
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