Base | Representation |
---|---|
bin | 11101000001111… |
… | …000010011110010 |
3 | 1020221102210101002 |
4 | 131001320103302 |
5 | 1444140011200 |
6 | 120154442002 |
7 | 15032463341 |
oct | 3501702362 |
9 | 1227383332 |
10 | 487032050 |
11 | 22aa0a42a |
12 | 117133302 |
13 | 79b9465b |
14 | 4897bb58 |
15 | 2cb55bd5 |
hex | 1d0784f2 |
487032050 has 18 divisors (see below), whose sum is σ = 906169959. Its totient is φ = 194750400.
The previous prime is 487032047. The next prime is 487032059. The reversal of 487032050 is 50230784.
It is a happy number.
It can be written as a sum of positive squares in 5 ways, for example, as 6589489 + 480442561 = 2567^2 + 21919^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=15605.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (487032059) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 154490 + ... + 157610.
Almost surely, 2487032050 is an apocalyptic number.
487032050 is a deficient number, since it is larger than the sum of its proper divisors (419137909).
487032050 is an frugal number, since it uses more digits than its factorization.
487032050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6254 (or 3128 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 29.
The square root of 487032050 is about 22068.8026408321. The cubic root of 487032050 is about 786.7785548584.
The spelling of 487032050 in words is "four hundred eighty-seven million, thirty-two thousand, fifty".
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