Base | Representation |
---|---|
bin | 101100001010000… |
… | …001111110100111 |
3 | 1220121222220122210 |
4 | 230022001332213 |
5 | 3004122431142 |
6 | 201302254503 |
7 | 24233632422 |
oct | 5412017647 |
9 | 1817886583 |
10 | 740827047 |
11 | 3501a5364 |
12 | 188127433 |
13 | ba6354cc |
14 | 705649b9 |
15 | 4508949c |
hex | 2c281fa7 |
740827047 has 8 divisors (see below), whose sum is σ = 988358256. Its totient is φ = 493590272.
The previous prime is 740827039. The next prime is 740827063. The reversal of 740827047 is 740728047.
740827047 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 740827047 - 23 = 740827039 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 740826996 and 740827014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (740827007) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67668 + ... + 77849.
It is an arithmetic number, because the mean of its divisors is an integer number (123544782).
Almost surely, 2740827047 is an apocalyptic number.
740827047 is a deficient number, since it is larger than the sum of its proper divisors (247531209).
740827047 is a wasteful number, since it uses less digits than its factorization.
740827047 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 147217.
The product of its (nonzero) digits is 87808, while the sum is 39.
The square root of 740827047 is about 27218.1381986351. The cubic root of 740827047 is about 904.8410115182.
The spelling of 740827047 in words is "seven hundred forty million, eight hundred twenty-seven thousand, forty-seven".
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