Base | Representation |
---|---|
bin | 11101000011101… |
… | …011000100000011 |
3 | 1020222022200010201 |
4 | 131003223010003 |
5 | 1444300031313 |
6 | 120212510031 |
7 | 15036461605 |
oct | 3503530403 |
9 | 1228280121 |
10 | 487502083 |
11 | 230200592 |
12 | 11731b317 |
13 | 79cca593 |
14 | 48a61175 |
15 | 2cbea0dd |
hex | 1d0eb103 |
487502083 has 2 divisors, whose sum is σ = 487502084. Its totient is φ = 487502082.
The previous prime is 487502027. The next prime is 487502101. The reversal of 487502083 is 380205784.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-487502083 is a prime.
It is not a weakly prime, because it can be changed into another prime (487502783) by changing a digit.
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 as a sum of consecutive naturals, namely, 243751041 + 243751042.
It is an arithmetic number, because the mean of its divisors is an integer number (243751042).
Almost surely, 2487502083 is an apocalyptic number.
487502083 is a deficient number, since it is larger than the sum of its proper divisors (1).
487502083 is an equidigital number, since it uses as much as digits as its factorization.
487502083 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 53760, while the sum is 37.
The square root of 487502083 is about 22079.4493364305. The cubic root of 487502083 is about 787.0315792608.
The spelling of 487502083 in words is "four hundred eighty-seven million, five hundred two thousand, eighty-three".
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