Base | Representation |
---|---|
bin | 11110111100001101… |
… | …001000111111111101 |
3 | 10011202022200100110001 |
4 | 132330031020333331 |
5 | 1021014404114123 |
6 | 23132341514301 |
7 | 2254165110664 |
oct | 367415107775 |
9 | 104668610401 |
10 | 33222332413 |
11 | 130a9160076 |
12 | 6532112991 |
13 | 3195b5287a |
14 | 18723a7ddb |
15 | ce69890ad |
hex | 7bc348ffd |
33222332413 has 4 divisors (see below), whose sum is σ = 33230188768. Its totient is φ = 33214476060.
The previous prime is 33222332411. The next prime is 33222332419. The reversal of 33222332413 is 31423322233.
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, and also an emirpimes, since its reverse is a distinct semiprime: 31423322233 = 2027 ⋅15502379.
It is a cyclic number.
It is not a de Polignac number, because 33222332413 - 21 = 33222332411 is a prime.
It is a super-2 number, since 2×332223324132 (a number of 22 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 (33222332411) 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 3 ways as a sum of consecutive naturals, for example, 3921831 + ... + 3930292.
It is an arithmetic number, because the mean of its divisors is an integer number (8307547192).
Almost surely, 233222332413 is an apocalyptic number.
It is an amenable number.
33222332413 is a deficient number, since it is larger than the sum of its proper divisors (7856355).
33222332413 is an equidigital number, since it uses as much as digits as its factorization.
33222332413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7856354.
The product of its digits is 15552, while the sum is 28.
Adding to 33222332413 its reverse (31423322233), we get a palindrome (64645654646).
The spelling of 33222332413 in words is "thirty-three billion, two hundred twenty-two million, three hundred thirty-two thousand, four hundred thirteen".
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