Base | Representation |
---|---|
bin | 10011000000010011… |
… | …11001011110010001 |
3 | 222100002000022121101 |
4 | 21200021321132101 |
5 | 131344001021113 |
6 | 4404240424401 |
7 | 510562163530 |
oct | 114011713621 |
9 | 28302008541 |
10 | 10203142033 |
11 | 4366453697 |
12 | 1b89018101 |
13 | c67b04966 |
14 | 6cb122317 |
15 | 3eab382dd |
hex | 260279791 |
10203142033 has 16 divisors (see below), whose sum is σ = 12176004096. Its totient is φ = 8359615440.
The previous prime is 10203142031. The next prime is 10203142057. The reversal of 10203142033 is 33024130201.
It is a cyclic number.
It is not a de Polignac number, because 10203142033 - 21 = 10203142031 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10203142033.
It is not an unprimeable number, because it can be changed into a prime (10203142031) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224398 + ... + 266008.
It is an arithmetic number, because the mean of its divisors is an integer number (761000256).
Almost surely, 210203142033 is an apocalyptic number.
It is an amenable number.
10203142033 is a deficient number, since it is larger than the sum of its proper divisors (1972862063).
10203142033 is a wasteful number, since it uses less digits than its factorization.
10203142033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43164.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 10203142033 its reverse (33024130201), we get a palindrome (43227272234).
The spelling of 10203142033 in words is "ten billion, two hundred three million, one hundred forty-two thousand, thirty-three".
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