Base | Representation |
---|---|
bin | 10001111011100000101… |
… | …110110111110001110101 |
3 | 11100210100022220120010112 |
4 | 101323200232313301311 |
5 | 130141401020431013 |
6 | 2342011100032405 |
7 | 155006232644513 |
oct | 21734056676165 |
9 | 4323308816115 |
10 | 1232131030133 |
11 | 4355a8932653 |
12 | 17a966232705 |
13 | 8c260313783 |
14 | 438c79b94b3 |
15 | 220b595aba8 |
hex | 11ee0bb7c75 |
1232131030133 has 8 divisors (see below), whose sum is σ = 1234764033888. Its totient is φ = 1229499085104.
The previous prime is 1232131030111. The next prime is 1232131030217. The reversal of 1232131030133 is 3310301312321.
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 1232131030133 - 220 = 1232129981557 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1232131030099 and 1232131030108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1232131030033) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2087666 + ... + 2612012.
It is an arithmetic number, because the mean of its divisors is an integer number (154345504236).
Almost surely, 21232131030133 is an apocalyptic number.
It is an amenable number.
1232131030133 is a deficient number, since it is larger than the sum of its proper divisors (2633003755).
1232131030133 is an equidigital number, since it uses as much as digits as its factorization.
1232131030133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 529363.
The product of its (nonzero) digits is 972, while the sum is 23.
Adding to 1232131030133 its reverse (3310301312321), we get a palindrome (4542432342454).
The spelling of 1232131030133 in words is "one trillion, two hundred thirty-two billion, one hundred thirty-one million, thirty thousand, one hundred thirty-three".
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