Base | Representation |
---|---|
bin | 1001011111001010100000… |
… | …0011100110100010000000 |
3 | 1100221012020022222102220001 |
4 | 2113302220003212202000 |
5 | 2331400142012024412 |
6 | 34103534005125344 |
7 | 2124420623010331 |
oct | 227625003464200 |
9 | 40835208872801 |
10 | 10431000111232 |
11 | 3361842699858 |
12 | 12057209b9854 |
13 | 5a884010763c |
14 | 280c124b6288 |
15 | 131503169957 |
hex | 97ca80e6880 |
10431000111232 has 32 divisors (see below), whose sum is σ = 21497077284300. Its totient is φ = 5035655224320.
The previous prime is 10431000111227. The next prime is 10431000111277. The reversal of 10431000111232 is 23211100013401.
It can be written as a sum of positive squares in 2 ways, for example, as 9502521403456 + 928478707776 = 3082616^2 + 963576^2 .
It is a tau number, because it is divible by the number of its divisors (32).
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 in 3 ways as a sum of consecutive naturals, for example, 1405034019 + ... + 1405041442.
Almost surely, 210431000111232 is an apocalyptic number.
It is an amenable number.
10431000111232 is an abundant number, since it is smaller than the sum of its proper divisors (11066077173068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10431000111232 is an equidigital number, since it uses as much as digits as its factorization.
10431000111232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2810075504 (or 2810075492 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 10431000111232 its reverse (23211100013401), we get a palindrome (33642100124633).
The spelling of 10431000111232 in words is "ten trillion, four hundred thirty-one billion, one hundred eleven thousand, two hundred thirty-two".
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