Base | Representation |
---|---|
bin | 11110110000001010… |
… | …001001101111010111 |
3 | 10011020020101002122212 |
4 | 132300022021233113 |
5 | 1020111134104143 |
6 | 23100321544035 |
7 | 2246162155016 |
oct | 366012115727 |
9 | 104206332585 |
10 | 33020222423 |
11 | 13005066921 |
12 | 64964a501b |
13 | 316300a066 |
14 | 18535d6a7d |
15 | cd3d64918 |
hex | 7b0289bd7 |
33020222423 has 8 divisors (see below), whose sum is σ = 33264861840. Its totient is φ = 32775684480.
The previous prime is 33020222413. The next prime is 33020222429. The reversal of 33020222423 is 32422202033.
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 33020222423 - 226 = 32953113559 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33020222429) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 705263 + ... + 750623.
It is an arithmetic number, because the mean of its divisors is an integer number (4158107730).
Almost surely, 233020222423 is an apocalyptic number.
33020222423 is a deficient number, since it is larger than the sum of its proper divisors (244639417).
33020222423 is a wasteful number, since it uses less digits than its factorization.
33020222423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50737.
The product of its (nonzero) digits is 3456, while the sum is 23.
Adding to 33020222423 its reverse (32422202033), we get a palindrome (65442424456).
The spelling of 33020222423 in words is "thirty-three billion, twenty million, two hundred twenty-two thousand, four hundred twenty-three".
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