Base | Representation |
---|---|
bin | 1000010010100001111… |
… | …1010111111110000101 |
3 | 111121121000121212112012 |
4 | 2010220133113332011 |
5 | 4313130241442203 |
6 | 145231305504005 |
7 | 13201063342046 |
oct | 2045037277605 |
9 | 447530555465 |
10 | 142413234053 |
11 | 55440615652 |
12 | 23725aa2005 |
13 | 1057783253c |
14 | 6c6dd348cd |
15 | 3a87a0dbd8 |
hex | 21287d7f85 |
142413234053 has 2 divisors, whose sum is σ = 142413234054. Its totient is φ = 142413234052.
The previous prime is 142413234031. The next prime is 142413234059. The reversal of 142413234053 is 350432314241.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 115353971044 + 27059263009 = 339638^2 + 164497^2 .
It is a cyclic number.
It is not a de Polignac number, because 142413234053 - 232 = 138118266757 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (142413234059) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71206617026 + 71206617027.
It is an arithmetic number, because the mean of its divisors is an integer number (71206617027).
Almost surely, 2142413234053 is an apocalyptic number.
It is an amenable number.
142413234053 is a deficient number, since it is larger than the sum of its proper divisors (1).
142413234053 is an equidigital number, since it uses as much as digits as its factorization.
142413234053 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 34560, while the sum is 32.
Adding to 142413234053 its reverse (350432314241), we get a palindrome (492845548294).
The spelling of 142413234053 in words is "one hundred forty-two billion, four hundred thirteen million, two hundred thirty-four thousand, fifty-three".
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