Base | Representation |
---|---|
bin | 100000010111000010111010… |
… | …011000111001101110000111 |
3 | 200122220202210120201001110220 |
4 | 200113002322120321232013 |
5 | 122123242220313112221 |
6 | 1222405235002315423 |
7 | 41656236050526264 |
oct | 4027027230715607 |
9 | 618822716631426 |
10 | 142321163410311 |
11 | 41391080492776 |
12 | 13b669657b8b73 |
13 | 6154a9c501262 |
14 | 27205498cc26b |
15 | 116c177b030c6 |
hex | 8170ba639b87 |
142321163410311 has 16 divisors (see below), whose sum is σ = 200932003106784. Its totient is φ = 89295994532864.
The previous prime is 142321163410289. The next prime is 142321163410319. The reversal of 142321163410311 is 113014361123241.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 142321163410311 - 234 = 142303983541127 is a prime.
It is a super-2 number, since 2×1423211634103112 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (142321163410319) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54316560 + ... + 56876453.
It is an arithmetic number, because the mean of its divisors is an integer number (12558250194174).
Almost surely, 2142321163410311 is an apocalyptic number.
142321163410311 is a deficient number, since it is larger than the sum of its proper divisors (58610839696473).
142321163410311 is a wasteful number, since it uses less digits than its factorization.
142321163410311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111218130.
The product of its (nonzero) digits is 10368, while the sum is 33.
The spelling of 142321163410311 in words is "one hundred forty-two trillion, three hundred twenty-one billion, one hundred sixty-three million, four hundred ten thousand, three hundred eleven".
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