Base | Representation |
---|---|
bin | 110000011100000011… |
… | …0011011010101000001 |
3 | 100221111100210001011100 |
4 | 1200320012123111001 |
5 | 3201013212032001 |
6 | 115441502405013 |
7 | 10341503005164 |
oct | 1407006332501 |
9 | 327440701140 |
10 | 104020424001 |
11 | 401298aa16a |
12 | 181b0290769 |
13 | 9a69732560 |
14 | 506adadadb |
15 | 2a8c196586 |
hex | 183819b541 |
104020424001 has 24 divisors (see below), whose sum is σ = 163627649640. Its totient is φ = 63293319936.
The previous prime is 104020423993. The next prime is 104020424003. The reversal of 104020424001 is 100424020401.
It can be written as a sum of positive squares in 4 ways, for example, as 4795424001 + 99225000000 = 69249^2 + 315000^2 .
It is not a de Polignac number, because 104020424001 - 23 = 104020423993 is a prime.
It is not an unprimeable number, because it can be changed into a prime (104020424003) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4984326 + ... + 5005151.
It is an arithmetic number, because the mean of its divisors is an integer number (6817818735).
Almost surely, 2104020424001 is an apocalyptic number.
It is an amenable number.
104020424001 is a deficient number, since it is larger than the sum of its proper divisors (59607225639).
104020424001 is a wasteful number, since it uses less digits than its factorization.
104020424001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9989585 (or 9989582 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 18.
Adding to 104020424001 its reverse (100424020401), we get a palindrome (204444444402).
The spelling of 104020424001 in words is "one hundred four billion, twenty million, four hundred twenty-four thousand, one".
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