Base | Representation |
---|---|
bin | 111101111100100111… |
… | …0110111000100010001 |
3 | 110201101010020121111000 |
4 | 1323321032313010101 |
5 | 4134421243104413 |
6 | 141040252012213 |
7 | 12416422043664 |
oct | 1737116670421 |
9 | 421333217430 |
10 | 133030441233 |
11 | 51466241518 |
12 | 21947761069 |
13 | c710986b21 |
14 | 661db576db |
15 | 36d8e1c073 |
hex | 1ef93b7111 |
133030441233 has 16 divisors (see below), whose sum is σ = 197105103040. Its totient is φ = 88676625312.
The previous prime is 133030441231. The next prime is 133030441279. The reversal of 133030441233 is 332144030331.
133030441233 is a `hidden beast` number, since 1 + 330 + 304 + 4 + 1 + 23 + 3 = 666.
It is not a de Polignac number, because 133030441233 - 21 = 133030441231 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 133030441197 and 133030441206.
It is not an unprimeable number, because it can be changed into a prime (133030441231) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47491 + ... + 517992.
It is an arithmetic number, because the mean of its divisors is an integer number (12319068940).
Almost surely, 2133030441233 is an apocalyptic number.
It is an amenable number.
133030441233 is a deficient number, since it is larger than the sum of its proper divisors (64074661807).
133030441233 is an equidigital number, since it uses as much as digits as its factorization.
133030441233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 574205 (or 574199 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 27.
Adding to 133030441233 its reverse (332144030331), we get a palindrome (465174471564).
The spelling of 133030441233 in words is "one hundred thirty-three billion, thirty million, four hundred forty-one thousand, two hundred thirty-three".
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