Base | Representation |
---|---|
bin | 10000111011100… |
… | …01111010001101 |
3 | 100220020120202111 |
4 | 20131301322031 |
5 | 242324234313 |
6 | 22032024021 |
7 | 3343121053 |
oct | 1035617215 |
9 | 326216674 |
10 | 142024333 |
11 | 73194a90 |
12 | 3b692011 |
13 | 23568889 |
14 | 14c101d3 |
15 | c70643d |
hex | 8771e8d |
142024333 has 12 divisors (see below), whose sum is σ = 161971488. Its totient is φ = 123494360.
The previous prime is 142024301. The next prime is 142024357. The reversal of 142024333 is 333420241.
It is a happy number.
It is not a de Polignac number, because 142024333 - 25 = 142024301 is a prime.
It is a super-2 number, since 2×1420243332 = 40341822328189778, which contains 22 as substring.
It is a Duffinian number.
It is a plaindrome in base 13.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (142024633) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6385 + ... + 18022.
It is an arithmetic number, because the mean of its divisors is an integer number (13497624).
Almost surely, 2142024333 is an apocalyptic number.
It is an amenable number.
142024333 is a deficient number, since it is larger than the sum of its proper divisors (19947155).
142024333 is a wasteful number, since it uses less digits than its factorization.
142024333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24464 (or 24441 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 22.
The square root of 142024333 is about 11917.3962340773. The cubic root of 142024333 is about 521.7401428735.
Adding to 142024333 its reverse (333420241), we get a palindrome (475444574).
The spelling of 142024333 in words is "one hundred forty-two million, twenty-four thousand, three hundred thirty-three".
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