Base | Representation |
---|---|
bin | 10011001111011011… |
… | …11010010011011101 |
3 | 222122220202112202101 |
4 | 21213231322103131 |
5 | 132123441220013 |
6 | 4425012125101 |
7 | 513662514343 |
oct | 114755722335 |
9 | 28586675671 |
10 | 10330023133 |
11 | 4421035301 |
12 | 2003606791 |
13 | c8819a931 |
14 | 6ddd0d993 |
15 | 406d4c8dd |
hex | 267b7a4dd |
10330023133 has 4 divisors (see below), whose sum is σ = 10344116668. Its totient is φ = 10315929600.
The previous prime is 10330023127. The next prime is 10330023167. The reversal of 10330023133 is 33132003301.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33132003301 = 25969 ⋅1275829.
It can be written as a sum of positive squares in 2 ways, for example, as 4425176484 + 5904846649 = 66522^2 + 76843^2 .
It is a cyclic number.
It is not a de Polignac number, because 10330023133 - 29 = 10330022621 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 10330023133.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10330029133) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7045668 + ... + 7047133.
It is an arithmetic number, because the mean of its divisors is an integer number (2586029167).
Almost surely, 210330023133 is an apocalyptic number.
It is an amenable number.
10330023133 is a deficient number, since it is larger than the sum of its proper divisors (14093535).
10330023133 is an equidigital number, since it uses as much as digits as its factorization.
10330023133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14093534.
The product of its (nonzero) digits is 486, while the sum is 19.
Adding to 10330023133 its reverse (33132003301), we get a palindrome (43462026434).
The spelling of 10330023133 in words is "ten billion, three hundred thirty million, twenty-three thousand, one hundred thirty-three".
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