Base | Representation |
---|---|
bin | 10010000000001… |
… | …010010010101010 |
3 | 210001022211001221 |
4 | 102000022102222 |
5 | 1104310011132 |
6 | 45545332254 |
7 | 10325141614 |
oct | 2200122252 |
9 | 701284057 |
10 | 302032042 |
11 | 145542164 |
12 | 8519708a |
13 | 4a75c9b0 |
14 | 2c181db4 |
15 | 1b7b0e97 |
hex | 1200a4aa |
302032042 has 32 divisors (see below), whose sum is σ = 506494800. Its totient is φ = 134120448.
The previous prime is 302032019. The next prime is 302032063. The reversal of 302032042 is 240230203.
302032042 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 93489561 + 208542481 = 9669^2 + 14441^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 298834 + ... + 299842.
Almost surely, 2302032042 is an apocalyptic number.
302032042 is a deficient number, since it is larger than the sum of its proper divisors (204462758).
302032042 is a wasteful number, since it uses less digits than its factorization.
302032042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1450.
The product of its (nonzero) digits is 288, while the sum is 16.
The square root of 302032042 is about 17379.0690774851. The cubic root of 302032042 is about 670.9410123289.
Adding to 302032042 its reverse (240230203), we get a palindrome (542262245).
The spelling of 302032042 in words is "three hundred two million, thirty-two thousand, forty-two".
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