Base | Representation |
---|---|
bin | 101100001010000… |
… | …111010011001010 |
3 | 1220122001000120000 |
4 | 230022013103022 |
5 | 3004124130332 |
6 | 201302543430 |
7 | 24234053106 |
oct | 5412072312 |
9 | 1818030500 |
10 | 740848842 |
11 | 35020a778 |
12 | 188137b76 |
13 | ba6423c6 |
14 | 7056c906 |
15 | 45090b7c |
hex | 2c2874ca |
740848842 has 20 divisors (see below), whose sum is σ = 1660050546. Its totient is φ = 246949560.
The previous prime is 740848813. The next prime is 740848859. The reversal of 740848842 is 248848047.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 658384281 + 82464561 = 25659^2 + 9081^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2286409 + ... + 2286732.
Almost surely, 2740848842 is an apocalyptic number.
740848842 is an abundant number, since it is smaller than the sum of its proper divisors (919201704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
740848842 is a wasteful number, since it uses less digits than its factorization.
740848842 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4573155 (or 4573146 counting only the distinct ones).
The product of its (nonzero) digits is 458752, while the sum is 45.
The square root of 740848842 is about 27218.5385720835. The cubic root of 740848842 is about 904.8498848517.
The spelling of 740848842 in words is "seven hundred forty million, eight hundred forty-eight thousand, eight hundred forty-two".
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