Base | Representation |
---|---|
bin | 10000111011101… |
… | …10110010101101 |
3 | 100220021121012020 |
4 | 20131312302231 |
5 | 242330404313 |
6 | 22032300353 |
7 | 3343233264 |
oct | 1035666255 |
9 | 326247166 |
10 | 142044333 |
11 | 731a9012 |
12 | 3b6a16b9 |
13 | 23574a02 |
14 | 14c175db |
15 | c70c323 |
hex | 8776cad |
142044333 has 16 divisors (see below), whose sum is σ = 201586176. Its totient is φ = 88657920.
The previous prime is 142044317. The next prime is 142044373. The reversal of 142044333 is 333440241.
It is not a de Polignac number, because 142044333 - 24 = 142044317 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (142044373) 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, 2628 + ... + 17058.
It is an arithmetic number, because the mean of its divisors is an integer number (12599136).
Almost surely, 2142044333 is an apocalyptic number.
It is an amenable number.
142044333 is a deficient number, since it is larger than the sum of its proper divisors (59541843).
142044333 is a wasteful number, since it uses less digits than its factorization.
142044333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14644.
The product of its (nonzero) digits is 3456, while the sum is 24.
The square root of 142044333 is about 11918.2353140052. The cubic root of 142044333 is about 521.7646323697.
Adding to 142044333 its reverse (333440241), we get a palindrome (475484574).
It can be divided in two parts, 1420 and 44333, that added together give a triangular number (45753 = T302).
The spelling of 142044333 in words is "one hundred forty-two million, forty-four thousand, three hundred thirty-three".
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