Base | Representation |
---|---|
bin | 1001001100001111000101… |
… | …1001101000110101000101 |
3 | 1022210002212111021011222121 |
4 | 2103003301121220311011 |
5 | 2311033201124010320 |
6 | 33254314011125541 |
7 | 2062056320055520 |
oct | 223036131506505 |
9 | 38702774234877 |
10 | 10105813110085 |
11 | 3246940051830 |
12 | 11726a84438b1 |
13 | 583c880b9a74 |
14 | 26d1a422dbb7 |
15 | 127d1e69a8aa |
hex | 930f1668d45 |
10105813110085 has 32 divisors (see below), whose sum is σ = 15119759635200. Its totient is φ = 6299555458560.
The previous prime is 10105813110049. The next prime is 10105813110101. The reversal of 10105813110085 is 58001131850101.
It is a happy number.
It is not a de Polignac number, because 10105813110085 - 217 = 10105812979013 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 10105813110085.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14548161 + ... + 15226969.
It is an arithmetic number, because the mean of its divisors is an integer number (472492488600).
Almost surely, 210105813110085 is an apocalyptic number.
It is an amenable number.
10105813110085 is a deficient number, since it is larger than the sum of its proper divisors (5013946525115).
10105813110085 is a wasteful number, since it uses less digits than its factorization.
10105813110085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 717501.
The product of its (nonzero) digits is 4800, while the sum is 34.
Adding to 10105813110085 its reverse (58001131850101), we get a palindrome (68106944960186).
The spelling of 10105813110085 in words is "ten trillion, one hundred five billion, eight hundred thirteen million, one hundred ten thousand, eighty-five".
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