Base | Representation |
---|---|
bin | 10011000011100010… |
… | …01100110011010001 |
3 | 222101221222010101100 |
4 | 21201301030303101 |
5 | 131422414101113 |
6 | 4411045055013 |
7 | 511341311133 |
oct | 114161146321 |
9 | 28357863340 |
10 | 10230222033 |
11 | 437a76a259 |
12 | 1b960b7469 |
13 | c705c6825 |
14 | 6d0971053 |
15 | 3ed1d6d73 |
hex | 261c4ccd1 |
10230222033 has 24 divisors (see below), whose sum is σ = 15293514600. Its totient is φ = 6581965824.
The previous prime is 10230222029. The next prime is 10230222043. The reversal of 10230222033 is 33022203201.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 175748049 + 10054473984 = 13257^2 + 100272^2 .
It is not a de Polignac number, because 10230222033 - 22 = 10230222029 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10230221997 and 10230222015.
It is not an unprimeable number, because it can be changed into a prime (10230222043) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 659713 + ... + 675041.
It is an arithmetic number, because the mean of its divisors is an integer number (637229775).
Almost surely, 210230222033 is an apocalyptic number.
It is an amenable number.
10230222033 is a deficient number, since it is larger than the sum of its proper divisors (5063292567).
10230222033 is a wasteful number, since it uses less digits than its factorization.
10230222033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17921 (or 17918 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 10230222033 its reverse (33022203201), we get a palindrome (43252425234).
The spelling of 10230222033 in words is "ten billion, two hundred thirty million, two hundred twenty-two thousand, thirty-three".
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