Base | Representation |
---|---|
bin | 1010000110101… |
… | …0101110100000 |
3 | 2221202010200202 |
4 | 2201222232200 |
5 | 41322131232 |
6 | 4112204332 |
7 | 1023140261 |
oct | 241525640 |
9 | 87663622 |
10 | 42380192 |
11 | 21a16958 |
12 | 122396a8 |
13 | 8a1b04a |
14 | 58b2968 |
15 | 3ac2162 |
hex | 286aba0 |
42380192 has 12 divisors (see below), whose sum is σ = 83436066. Its totient is φ = 21190080.
The previous prime is 42380189. The next prime is 42380227. The reversal of 42380192 is 29108324.
It can be written as a sum of positive squares in only one way, i.e., 26666896 + 15713296 = 5164^2 + 3964^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 662159 + ... + 662222.
Almost surely, 242380192 is an apocalyptic number.
It is an amenable number.
42380192 is a deficient number, since it is larger than the sum of its proper divisors (41055874).
42380192 is a wasteful number, since it uses less digits than its factorization.
42380192 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1324391 (or 1324383 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 29.
The square root of 42380192 is about 6510.0070660484. The cubic root of 42380192 is about 348.6483706731.
The spelling of 42380192 in words is "forty-two million, three hundred eighty thousand, one hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •