Base | Representation |
---|---|
bin | 10110101000001000010 |
3 | 1101200001211 |
4 | 2311001002 |
5 | 142211232 |
6 | 23520334 |
7 | 6205432 |
oct | 2650102 |
9 | 1350054 |
10 | 741442 |
11 | 467069 |
12 | 2b90aa |
13 | 1cc630 |
14 | 1542c2 |
15 | e9a47 |
hex | b5042 |
741442 has 8 divisors (see below), whose sum is σ = 1197756. Its totient is φ = 342192.
The previous prime is 741431. The next prime is 741457. The reversal of 741442 is 244147.
It can be written as a sum of positive squares in 2 ways, for example, as 741321 + 121 = 861^2 + 11^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14233 + ... + 14284.
2741442 is an apocalyptic number.
741442 is a deficient number, since it is larger than the sum of its proper divisors (456314).
741442 is a wasteful number, since it uses less digits than its factorization.
741442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28532.
The product of its digits is 896, while the sum is 22.
The square root of 741442 is about 861.0702642642. The cubic root of 741442 is about 90.5091308716.
Adding to 741442 its reverse (244147), we get a palindrome (985589).
The spelling of 741442 in words is "seven hundred forty-one thousand, four hundred forty-two", and thus it is an iban number.
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