Base | Representation |
---|---|
bin | 100000011000100101000011… |
… | …000110100111111000011111 |
3 | 200200021211210012102002201110 |
4 | 200120211003012213320133 |
5 | 122132004021243443401 |
6 | 1222525503021313103 |
7 | 41666656225443234 |
oct | 4030450306477037 |
9 | 620254705362643 |
10 | 142426536312351 |
11 | 41421833772685 |
12 | 13b83272a05793 |
13 | 61619c31b3a75 |
14 | 27256a435d78b |
15 | 116ec938a39d6 |
hex | 8189431a7e1f |
142426536312351 has 24 divisors (see below), whose sum is σ = 202741422024960. Its totient is φ = 88890320488816.
The previous prime is 142426536312287. The next prime is 142426536312367. The reversal of 142426536312351 is 153213635624241.
It is not a de Polignac number, because 142426536312351 - 26 = 142426536312287 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 142426536312351.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (142426536312371) 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, 954667641 + ... + 954816818.
It is an arithmetic number, because the mean of its divisors is an integer number (8447559251040).
Almost surely, 2142426536312351 is an apocalyptic number.
142426536312351 is a deficient number, since it is larger than the sum of its proper divisors (60314885712609).
142426536312351 is a wasteful number, since it uses less digits than its factorization.
142426536312351 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1909484555 (or 1909484532 counting only the distinct ones).
The product of its digits is 3110400, while the sum is 48.
The spelling of 142426536312351 in words is "one hundred forty-two trillion, four hundred twenty-six billion, five hundred thirty-six million, three hundred twelve thousand, three hundred fifty-one".
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