Base | Representation |
---|---|
bin | 110000011011110011… |
… | …1111001111111010001 |
3 | 100221110210201120000110 |
4 | 1200313213321333101 |
5 | 3201004140014441 |
6 | 115441015111533 |
7 | 10341345003045 |
oct | 1406747717721 |
9 | 327423646013 |
10 | 104012423121 |
11 | 40125334a72 |
12 | 181a96725a9 |
13 | 9a67b908c9 |
14 | 5069cca025 |
15 | 2a8b615b16 |
hex | 18379f9fd1 |
104012423121 has 8 divisors (see below), whose sum is σ = 145982348320. Its totient is φ = 65692056672.
The previous prime is 104012423117. The next prime is 104012423173. The reversal of 104012423121 is 121324210401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 104012423121 - 22 = 104012423117 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (104012423191) 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, 912389620 + ... + 912389733.
It is an arithmetic number, because the mean of its divisors is an integer number (18247793540).
Almost surely, 2104012423121 is an apocalyptic number.
It is an amenable number.
104012423121 is a deficient number, since it is larger than the sum of its proper divisors (41969925199).
104012423121 is a wasteful number, since it uses less digits than its factorization.
104012423121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1824779375.
The product of its (nonzero) digits is 384, while the sum is 21.
Adding to 104012423121 its reverse (121324210401), we get a palindrome (225336633522).
The spelling of 104012423121 in words is "one hundred four billion, twelve million, four hundred twenty-three thousand, one hundred twenty-one".
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