Base | Representation |
---|---|
bin | 10100100101111100100… |
… | …100010101111001100111 |
3 | 12000021201010112212110200 |
4 | 110211330210111321213 |
5 | 141141143320021210 |
6 | 3002034215521543 |
7 | 204145225511124 |
oct | 24457444257147 |
9 | 5007633485420 |
10 | 1415134142055 |
11 | 4a6178370207 |
12 | 1aa3196892b3 |
13 | a35a618bb0a |
14 | 4c6c858b74b |
15 | 26c26b200c0 |
hex | 1497c915e67 |
1415134142055 has 48 divisors (see below), whose sum is σ = 2510571832704. Its totient is φ = 737063078400.
The previous prime is 1415134141987. The next prime is 1415134142057. The reversal of 1415134142055 is 5502414315141.
1415134142055 is a `hidden beast` number, since 1 + 4 + 151 + 34 + 1 + 420 + 55 = 666.
It is not a de Polignac number, because 1415134142055 - 221 = 1415132044903 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1415134142057) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 234505 + ... + 1698605.
It is an arithmetic number, because the mean of its divisors is an integer number (52303579848).
Almost surely, 21415134142055 is an apocalyptic number.
1415134142055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
1415134142055 is a deficient number, since it is larger than the sum of its proper divisors (1095437690649).
1415134142055 is a wasteful number, since it uses less digits than its factorization.
1415134142055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1464616 (or 1464613 counting only the distinct ones).
The product of its (nonzero) digits is 48000, while the sum is 36.
Adding to 1415134142055 its reverse (5502414315141), we get a palindrome (6917548457196).
The spelling of 1415134142055 in words is "one trillion, four hundred fifteen billion, one hundred thirty-four million, one hundred forty-two thousand, fifty-five".
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