Base | Representation |
---|---|
bin | 1100100101110… |
… | …0011011111001 |
3 | 10200100220011021 |
4 | 3021130123321 |
5 | 102004314132 |
6 | 5123502441 |
7 | 1210566325 |
oct | 311343371 |
9 | 120326137 |
10 | 52807417 |
11 | 27898aa3 |
12 | 15827a21 |
13 | ac2c1c0 |
14 | 7028985 |
15 | 4981997 |
hex | 325c6f9 |
52807417 has 8 divisors (see below), whose sum is σ = 56940800. Its totient is φ = 48684240.
The previous prime is 52807411. The next prime is 52807427. The reversal of 52807417 is 71470825.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-52807417 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52807411) 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, 10834 + ... + 14932.
It is an arithmetic number, because the mean of its divisors is an integer number (7117600).
Almost surely, 252807417 is an apocalyptic number.
It is an amenable number.
52807417 is a deficient number, since it is larger than the sum of its proper divisors (4133383).
52807417 is a wasteful number, since it uses less digits than its factorization.
52807417 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5103.
The product of its (nonzero) digits is 15680, while the sum is 34.
The square root of 52807417 is about 7266.8711974274. The cubic root of 52807417 is about 375.1730567173.
The spelling of 52807417 in words is "fifty-two million, eight hundred seven thousand, four hundred seventeen".
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