Base | Representation |
---|---|
bin | 1000010000100001010… |
… | …0011010011100001110 |
3 | 111120012102000000102210 |
4 | 2010020110122130032 |
5 | 4311024103132203 |
6 | 145101545131250 |
7 | 13151520523224 |
oct | 2041024323416 |
9 | 446172000383 |
10 | 141873489678 |
11 | 55193982718 |
12 | 235b5189b26 |
13 | 104bca7307b |
14 | 6c1c394b14 |
15 | 3a55444803 |
hex | 210851a70e |
141873489678 has 32 divisors (see below), whose sum is σ = 286660104192. Its totient is φ = 46807529600.
The previous prime is 141873489623. The next prime is 141873489679. The reversal of 141873489678 is 876984378141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141873489679) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65398 + ... + 536678.
It is an arithmetic number, because the mean of its divisors is an integer number (8958128256).
Almost surely, 2141873489678 is an apocalyptic number.
141873489678 is an abundant number, since it is smaller than the sum of its proper divisors (144786614514).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141873489678 is a wasteful number, since it uses less digits than its factorization.
141873489678 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 471800.
The product of its digits is 65028096, while the sum is 66.
The spelling of 141873489678 in words is "one hundred forty-one billion, eight hundred seventy-three million, four hundred eighty-nine thousand, six hundred seventy-eight".
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