Base | Representation |
---|---|
bin | 100111001111110100… |
… | …110001111110010001 |
3 | 11000202220112020010000 |
4 | 213033310301332101 |
5 | 1142301201104203 |
6 | 31205353000213 |
7 | 3021206130663 |
oct | 471764617621 |
9 | 130686466100 |
10 | 42141425553 |
11 | 16965810827 |
12 | 82010b3069 |
13 | 3c87915a86 |
14 | 207ab5c533 |
15 | 11699d34a3 |
hex | 9cfd31f91 |
42141425553 has 20 divisors (see below), whose sum is σ = 62976020580. Its totient is φ = 28083566592.
The previous prime is 42141425483. The next prime is 42141425569. The reversal of 42141425553 is 35552414124.
42141425553 is a `hidden beast` number, since 4 + 21 + 41 + 42 + 5 + 553 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 35070801984 + 7070623569 = 187272^2 + 84087^2 .
It is not a de Polignac number, because 42141425553 - 216 = 42141360017 is a prime.
It is not an unprimeable number, because it can be changed into a prime (42141425153) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 117313 + ... + 313121.
It is an arithmetic number, because the mean of its divisors is an integer number (3148801029).
Almost surely, 242141425553 is an apocalyptic number.
It is an amenable number.
42141425553 is a deficient number, since it is larger than the sum of its proper divisors (20834595027).
42141425553 is a wasteful number, since it uses less digits than its factorization.
42141425553 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 198478 (or 198469 counting only the distinct ones).
The product of its digits is 96000, while the sum is 36.
Adding to 42141425553 its reverse (35552414124), we get a palindrome (77693839677).
The spelling of 42141425553 in words is "forty-two billion, one hundred forty-one million, four hundred twenty-five thousand, five hundred fifty-three".
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