Base | Representation |
---|---|
bin | 10111101100100111011001… |
… | …001000000101110011100010 |
3 | 111200000102200101001122202211 |
4 | 113230213121020011303202 |
5 | 102130024124144323432 |
6 | 1005354251052432334 |
7 | 30644502065030545 |
oct | 2754473110056342 |
9 | 450012611048684 |
10 | 104221024214242 |
11 | 30231985150311 |
12 | b8328961786aa |
13 | 4620000ba2cb0 |
14 | 1ba447856a85c |
15 | c0b064830d47 |
hex | 5ec9d9205ce2 |
104221024214242 has 16 divisors (see below), whose sum is σ = 168359095369080. Its totient is φ = 48101423674752.
The previous prime is 104221024214201. The next prime is 104221024214243. The reversal of 104221024214242 is 242412420122401.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 4136826498561 + 100084197715681 = 2033919^2 + 10004209^2 .
It is not an unprimeable number, because it can be changed into a prime (104221024214243) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22305867 + ... + 26570542.
Almost surely, 2104221024214242 is an apocalyptic number.
104221024214242 is a deficient number, since it is larger than the sum of its proper divisors (64138071154838).
104221024214242 is a wasteful number, since it uses less digits than its factorization.
104221024214242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48958437.
The product of its (nonzero) digits is 16384, while the sum is 31.
Adding to 104221024214242 its reverse (242412420122401), we get a palindrome (346633444336643).
The spelling of 104221024214242 in words is "one hundred four trillion, two hundred twenty-one billion, twenty-four million, two hundred fourteen thousand, two hundred forty-two".
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