Base | Representation |
---|---|
bin | 100000011000100100111011… |
… | …101001110000010001101100 |
3 | 200200021211110111012000120011 |
4 | 200120210323221300101230 |
5 | 122132003242243212134 |
6 | 1222525442354103004 |
7 | 41666653150052440 |
oct | 4030447351602154 |
9 | 620254414160504 |
10 | 142426411304044 |
11 | 4142177a15002a |
12 | 13b83238b7aa64 |
13 | 61619a332535a |
14 | 27256918dc820 |
15 | 116ec8790e264 |
hex | 81893ba7046c |
142426411304044 has 48 divisors (see below), whose sum is σ = 285833391169536. Its totient is φ = 60829780939200.
The previous prime is 142426411304033. The next prime is 142426411304083. The reversal of 142426411304044 is 440403114624241.
It is a super-2 number, since 2×1424264113040442 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 142426411303988 and 142426411304006.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 301597429 + ... + 302069299.
It is an arithmetic number, because the mean of its divisors is an integer number (5954862316032).
Almost surely, 2142426411304044 is an apocalyptic number.
142426411304044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
142426411304044 is an abundant number, since it is smaller than the sum of its proper divisors (143406979865492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142426411304044 is a wasteful number, since it uses less digits than its factorization.
142426411304044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 508966 (or 508964 counting only the distinct ones).
The product of its (nonzero) digits is 294912, while the sum is 40.
Adding to 142426411304044 its reverse (440403114624241), we get a palindrome (582829525928285).
The spelling of 142426411304044 in words is "one hundred forty-two trillion, four hundred twenty-six billion, four hundred eleven million, three hundred four thousand, forty-four".
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