Base | Representation |
---|---|
bin | 10011000011100001… |
… | …10001011111111101 |
3 | 222101221202102222120 |
4 | 21201300301133331 |
5 | 131422402011310 |
6 | 4411042433153 |
7 | 511340334120 |
oct | 114160613775 |
9 | 28357672876 |
10 | 10230110205 |
11 | 437a6a3237 |
12 | 1b960627b9 |
13 | c70587963 |
14 | 6d09423b7 |
15 | 3ed1b3b70 |
hex | 261c317fd |
10230110205 has 128 divisors (see below), whose sum is σ = 19987070976. Its totient is φ = 4369075200.
The previous prime is 10230110183. The next prime is 10230110221. The reversal of 10230110205 is 50201103201.
It is not a de Polignac number, because 10230110205 - 25 = 10230110173 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 20835010 + ... + 20835500.
It is an arithmetic number, because the mean of its divisors is an integer number (156148992).
Almost surely, 210230110205 is an apocalyptic number.
10230110205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10230110205 is a deficient number, since it is larger than the sum of its proper divisors (9756960771).
10230110205 is a wasteful number, since it uses less digits than its factorization.
10230110205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 747.
The product of its (nonzero) digits is 60, while the sum is 15.
Adding to 10230110205 its reverse (50201103201), we get a palindrome (60431213406).
The spelling of 10230110205 in words is "ten billion, two hundred thirty million, one hundred ten thousand, two hundred five".
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