Base | Representation |
---|---|
bin | 110001000000100011… |
… | …0101100010001111100 |
3 | 101001122201110122102001 |
4 | 1202001012230101330 |
5 | 3211020234331304 |
6 | 120203214312044 |
7 | 10414034460562 |
oct | 1420106542174 |
9 | 331581418361 |
10 | 105245230204 |
11 | 406a82091a4 |
12 | 184924b8624 |
13 | 9c0340095a |
14 | 5145919a32 |
15 | 2b0e981da4 |
hex | 18811ac47c |
105245230204 has 24 divisors (see below), whose sum is σ = 184387454720. Its totient is φ = 52563140784.
The previous prime is 105245230171. The next prime is 105245230213. The reversal of 105245230204 is 402032542501.
It is a super-2 number, since 2×1052452302042 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18322957 + ... + 18328699.
Almost surely, 2105245230204 is an apocalyptic number.
It is an amenable number.
105245230204 is a deficient number, since it is larger than the sum of its proper divisors (79142224516).
105245230204 is a wasteful number, since it uses less digits than its factorization.
105245230204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10129 (or 10127 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 28.
Adding to 105245230204 its reverse (402032542501), we get a palindrome (507277772705).
It can be divided in two parts, 1052452 and 30204, that added together give a triangular number (1082656 = T1471).
The spelling of 105245230204 in words is "one hundred five billion, two hundred forty-five million, two hundred thirty thousand, two hundred four".
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