Base | Representation |
---|---|
bin | 111100101000111001… |
… | …0100011000110001101 |
3 | 110110010100012121100122 |
4 | 1321101302203012031 |
5 | 4113143113134313 |
6 | 135453420434325 |
7 | 12260001100154 |
oct | 1712162430615 |
9 | 413110177318 |
10 | 130221224333 |
11 | 50254539262 |
12 | 212a29a89a5 |
13 | c3839805c5 |
14 | 6434a1459b |
15 | 35c24b1708 |
hex | 1e51ca318d |
130221224333 has 4 divisors (see below), whose sum is σ = 130701745728. Its totient is φ = 129740702940.
The previous prime is 130221224299. The next prime is 130221224383. The reversal of 130221224333 is 333422122031.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-130221224333 is a prime.
It is a super-2 number, since 2×1302212243332 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130221224383) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240260291 + ... + 240260832.
It is an arithmetic number, because the mean of its divisors is an integer number (32675436432).
Almost surely, 2130221224333 is an apocalyptic number.
It is an amenable number.
130221224333 is a deficient number, since it is larger than the sum of its proper divisors (480521395).
130221224333 is an equidigital number, since it uses as much as digits as its factorization.
130221224333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 480521394.
The product of its (nonzero) digits is 5184, while the sum is 26.
Adding to 130221224333 its reverse (333422122031), we get a palindrome (463643346364).
The spelling of 130221224333 in words is "one hundred thirty billion, two hundred twenty-one million, two hundred twenty-four thousand, three hundred thirty-three".
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