Base | Representation |
---|---|
bin | 10011000010101101… |
… | …11010101100100011 |
3 | 222101111000002012210 |
4 | 21201112322230203 |
5 | 131414133112011 |
6 | 4410241253203 |
7 | 511225614015 |
oct | 114126725443 |
9 | 28344002183 |
10 | 10223332131 |
11 | 4376893821 |
12 | 1b93934203 |
13 | c6c05376c |
14 | 6cda9a1b5 |
15 | 3ec7c56a6 |
hex | 2615bab23 |
10223332131 has 8 divisors (see below), whose sum is σ = 13633658640. Its totient is φ = 6814280192.
The previous prime is 10223332129. The next prime is 10223332151. The reversal of 10223332131 is 13123332201.
10223332131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10223332131 - 21 = 10223332129 is a prime.
It is a super-2 number, since 2×102233321312 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10223332098 and 10223332107.
It is not an unprimeable number, because it can be changed into a prime (10223332111) by changing a digit.
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 in 7 ways as a sum of consecutive naturals, for example, 299766 + ... + 332123.
It is an arithmetic number, because the mean of its divisors is an integer number (1704207330).
Almost surely, 210223332131 is an apocalyptic number.
10223332131 is a deficient number, since it is larger than the sum of its proper divisors (3410326509).
10223332131 is an equidigital number, since it uses as much as digits as its factorization.
10223332131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 637285.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 10223332131 its reverse (13123332201), we get a palindrome (23346664332).
The spelling of 10223332131 in words is "ten billion, two hundred twenty-three million, three hundred thirty-two thousand, one hundred thirty-one".
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