Base | Representation |
---|---|
bin | 110000100010101010… |
… | …0111110110010111101 |
3 | 100222001211100200221021 |
4 | 1201011110332302331 |
5 | 3201442014434401 |
6 | 115515511104141 |
7 | 10350136203511 |
oct | 1410524766275 |
9 | 328054320837 |
10 | 104242343101 |
11 | 402330a3286 |
12 | 18252672051 |
13 | 9aa36c2630 |
14 | 508c65a141 |
15 | 2aa18d02a1 |
hex | 184553ecbd |
104242343101 has 12 divisors (see below), whose sum is σ = 117354118588. Its totient is φ = 92040056064.
The previous prime is 104242343081. The next prime is 104242343111. The reversal of 104242343101 is 101343242401.
It can be written as a sum of positive squares in 2 ways, for example, as 5894247076 + 98348096025 = 76774^2 + 313605^2 .
It is not a de Polignac number, because 104242343101 - 25 = 104242343069 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104242343111) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7572180 + ... + 7585933.
Almost surely, 2104242343101 is an apocalyptic number.
It is an amenable number.
104242343101 is a deficient number, since it is larger than the sum of its proper divisors (13111775487).
104242343101 is a wasteful number, since it uses less digits than its factorization.
104242343101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15158172 (or 15158149 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 25.
Adding to 104242343101 its reverse (101343242401), we get a palindrome (205585585502).
The spelling of 104242343101 in words is "one hundred four billion, two hundred forty-two million, three hundred forty-three thousand, one hundred one".
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