Base | Representation |
---|---|
bin | 10010110111111111… |
… | …00001100111100100 |
3 | 222011012121200120200 |
4 | 21123333201213210 |
5 | 131223112022040 |
6 | 4353304030500 |
7 | 506053514364 |
oct | 113377414744 |
9 | 28135550520 |
10 | 10133314020 |
11 | 432aa9a895 |
12 | 1b69762430 |
13 | c564c64cb |
14 | 6c1b469a4 |
15 | 3e4943630 |
hex | 25bfe19e4 |
10133314020 has 36 divisors (see below), whose sum is σ = 30737719740. Its totient is φ = 2702217024.
The previous prime is 10133314013. The next prime is 10133314021. The reversal of 10133314020 is 2041333101.
It can be written as a sum of positive squares in 2 ways, for example, as 3164737536 + 6968576484 = 56256^2 + 83478^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 10133313984 and 10133314002.
It is not an unprimeable number, because it can be changed into a prime (10133314021) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28147915 + ... + 28148274.
Almost surely, 210133314020 is an apocalyptic number.
10133314020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10133314020 is an abundant number, since it is smaller than the sum of its proper divisors (20604405720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10133314020 is a wasteful number, since it uses less digits than its factorization.
10133314020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56296204 (or 56296199 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 10133314020 its reverse (2041333101), we get a palindrome (12174647121).
The spelling of 10133314020 in words is "ten billion, one hundred thirty-three million, three hundred fourteen thousand, twenty".
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