Base | Representation |
---|---|
bin | 110000011011110011… |
… | …1000101111101111010 |
3 | 100221110210022201201122 |
4 | 1200313213011331322 |
5 | 3201004111210132 |
6 | 115441010345242 |
7 | 10341343124606 |
oct | 1406747057572 |
9 | 327423281648 |
10 | 104012210042 |
11 | 401251a9974 |
12 | 181a958b222 |
13 | 9a67b17920 |
14 | 5069c72506 |
15 | 2a8b5c2912 |
hex | 18379c5f7a |
104012210042 has 16 divisors (see below), whose sum is σ = 173439716352. Its totient is φ = 46457066160.
The previous prime is 104012209997. The next prime is 104012210047. The reversal of 104012210042 is 240012210401.
It is a super-2 number, since 2×1040122100422 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 104012210042.
It is not an unprimeable number, because it can be changed into a prime (104012210047) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64522898 + ... + 64524509.
It is an arithmetic number, because the mean of its divisors is an integer number (10839982272).
Almost surely, 2104012210042 is an apocalyptic number.
104012210042 is a deficient number, since it is larger than the sum of its proper divisors (69427506310).
104012210042 is a wasteful number, since it uses less digits than its factorization.
104012210042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 129047453.
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 104012210042 its reverse (240012210401), we get a palindrome (344024420443).
The spelling of 104012210042 in words is "one hundred four billion, twelve million, two hundred ten thousand, forty-two".
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