Base | Representation |
---|---|
bin | 10011000011111000… |
… | …10010110000100100 |
3 | 222102011102212101120 |
4 | 21201330102300210 |
5 | 131424140130040 |
6 | 4411231253540 |
7 | 511405112211 |
oct | 114174226044 |
9 | 28364385346 |
10 | 10233130020 |
11 | 4381376053 |
12 | 1b9707a2b0 |
13 | c710a4329 |
14 | 6d10cab08 |
15 | 3ed5ad7d0 |
hex | 261f12c24 |
10233130020 has 24 divisors (see below), whose sum is σ = 28652764224. Its totient is φ = 2728834656.
The previous prime is 10233129983. The next prime is 10233130051. The reversal of 10233130020 is 2003133201.
It is a Harshad number since it is a multiple of its sum of digits (15).
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, 85276024 + ... + 85276143.
It is an arithmetic number, because the mean of its divisors is an integer number (1193865176).
Almost surely, 210233130020 is an apocalyptic number.
10233130020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10233130020 is an abundant number, since it is smaller than the sum of its proper divisors (18419634204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10233130020 is a wasteful number, since it uses less digits than its factorization.
10233130020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 170552179 (or 170552177 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 15.
Adding to 10233130020 its reverse (2003133201), we get a palindrome (12236263221).
The spelling of 10233130020 in words is "ten billion, two hundred thirty-three million, one hundred thirty thousand, twenty".
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