Base | Representation |
---|---|
bin | 10011000011100011… |
… | …00101011110110010 |
3 | 222101222011021001101 |
4 | 21201301211132302 |
5 | 131422430314442 |
6 | 4411051155014 |
7 | 511342211635 |
oct | 114161453662 |
9 | 28358137041 |
10 | 10230323122 |
11 | 437a8291a8 |
12 | 1b96145a6a |
13 | c70630846 |
14 | 6d0999c1c |
15 | 3ed206cb7 |
hex | 261c657b2 |
10230323122 has 4 divisors (see below), whose sum is σ = 15345484686. Its totient is φ = 5115161560.
The previous prime is 10230323099. The next prime is 10230323137. The reversal of 10230323122 is 22132303201.
10230323122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22132303201 = 29 ⋅763182869.
It can be written as a sum of positive squares in only one way, i.e., 9290839321 + 939483801 = 96389^2 + 30651^2 .
It is a super-2 number, since 2×102303231222 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10230323122.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2557580779 + ... + 2557580782.
Almost surely, 210230323122 is an apocalyptic number.
10230323122 is a deficient number, since it is larger than the sum of its proper divisors (5115161564).
10230323122 is an equidigital number, since it uses as much as digits as its factorization.
10230323122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5115161563.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 10230323122 its reverse (22132303201), we get a palindrome (32362626323).
The spelling of 10230323122 in words is "ten billion, two hundred thirty million, three hundred twenty-three thousand, one hundred twenty-two".
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