Base | Representation |
---|---|
bin | 111101100001011111… |
… | …0101011110011010011 |
3 | 110122000200112010221110 |
4 | 1323002332223303103 |
5 | 4131040234343443 |
6 | 140410055024403 |
7 | 12355030302126 |
oct | 1730276536323 |
9 | 418020463843 |
10 | 132120231123 |
11 | 51039476161 |
12 | 2173296b103 |
13 | c5c722706a |
14 | 6574d003bd |
15 | 3684075233 |
hex | 1ec2fabcd3 |
132120231123 has 8 divisors (see below), whose sum is σ = 176354534848. Its totient is φ = 87983040744.
The previous prime is 132120231071. The next prime is 132120231127. The reversal of 132120231123 is 321132021231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 132120231123 - 29 = 132120230611 is a prime.
It is a super-2 number, since 2×1321202311232 (a number of 23 digits) contains 22 as substring.
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 132120231123.
It is not an unprimeable number, because it can be changed into a prime (132120231127) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24275161 + ... + 24280602.
It is an arithmetic number, because the mean of its divisors is an integer number (22044316856).
Almost surely, 2132120231123 is an apocalyptic number.
132120231123 is a deficient number, since it is larger than the sum of its proper divisors (44234303725).
132120231123 is an equidigital number, since it uses as much as digits as its factorization.
132120231123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48556673.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 132120231123 its reverse (321132021231), we get a palindrome (453252252354).
The spelling of 132120231123 in words is "one hundred thirty-two billion, one hundred twenty million, two hundred thirty-one thousand, one hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •