Base | Representation |
---|---|
bin | 100111001011000110… |
… | …111100010001011101 |
3 | 11000120101122020121100 |
4 | 213023012330101131 |
5 | 1142120422102003 |
6 | 31153445023313 |
7 | 3016225436661 |
oct | 471306742135 |
9 | 130511566540 |
10 | 42062300253 |
11 | 16925087816 |
12 | 819a6b4b39 |
13 | 3c7440087c |
14 | 20704428a1 |
15 | 1162aa3ba3 |
hex | 9cb1bc45d |
42062300253 has 12 divisors (see below), whose sum is σ = 60919547260. Its totient is φ = 27966352896.
The previous prime is 42062300251. The next prime is 42062300261. The reversal of 42062300253 is 35200326024.
42062300253 is a `hidden beast` number, since 420 + 6 + 230 + 0 + 2 + 5 + 3 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 33914168964 + 8148131289 = 184158^2 + 90267^2 .
It is not a de Polignac number, because 42062300253 - 21 = 42062300251 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42062300251) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6261508 + ... + 6268221.
Almost surely, 242062300253 is an apocalyptic number.
It is an amenable number.
42062300253 is a deficient number, since it is larger than the sum of its proper divisors (18857247007).
42062300253 is a wasteful number, since it uses less digits than its factorization.
42062300253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12530108 (or 12530105 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 27.
Adding to 42062300253 its reverse (35200326024), we get a palindrome (77262626277).
The spelling of 42062300253 in words is "forty-two billion, sixty-two million, three hundred thousand, two hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •