Base | Representation |
---|---|
bin | 10111101001101101001111… |
… | …001110111000101100100011 |
3 | 111122022022202020212111211210 |
4 | 113221231033032320230203 |
5 | 102113240244403303011 |
6 | 1005122353020241203 |
7 | 30624164606231160 |
oct | 2751551716705443 |
9 | 448268666774753 |
10 | 104021142244131 |
11 | 30165133a75782 |
12 | b7bbbb20a0203 |
13 | 46071c816b0b8 |
14 | 1b98916011067 |
15 | c05c669236a6 |
hex | 5e9b4f3b8b23 |
104021142244131 has 32 divisors (see below), whose sum is σ = 167985424005120. Its totient is φ = 55893146121216.
The previous prime is 104021142244121. The next prime is 104021142244171. The reversal of 104021142244131 is 131442241120401.
It is not a de Polignac number, because 104021142244131 - 225 = 104021108689699 is a prime.
It is a super-2 number, since 2×1040211422441312 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (104021142244121) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 132414091 + ... + 133197348.
It is an arithmetic number, because the mean of its divisors is an integer number (5249544500160).
Almost surely, 2104021142244131 is an apocalyptic number.
104021142244131 is a deficient number, since it is larger than the sum of its proper divisors (63964281760989).
104021142244131 is a wasteful number, since it uses less digits than its factorization.
104021142244131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 265612563.
The product of its (nonzero) digits is 6144, while the sum is 30.
Adding to 104021142244131 its reverse (131442241120401), we get a palindrome (235463383364532).
The spelling of 104021142244131 in words is "one hundred four trillion, twenty-one billion, one hundred forty-two million, two hundred forty-four thousand, one hundred thirty-one".
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