Base | Representation |
---|---|
bin | 11101000011001… |
… | …101100010001111 |
3 | 1020222002112020011 |
4 | 131003031202033 |
5 | 1444232144020 |
6 | 120210134051 |
7 | 15035446153 |
oct | 3503154217 |
9 | 1228075204 |
10 | 487381135 |
11 | 23012872a |
12 | 117281327 |
13 | 79c87507 |
14 | 48a2d063 |
15 | 2cbc435a |
hex | 1d0cd88f |
487381135 has 16 divisors (see below), whose sum is σ = 599306400. Its totient is φ = 380298240.
The previous prime is 487381129. The next prime is 487381151. The reversal of 487381135 is 531183784.
It is not a de Polignac number, because 487381135 - 213 = 487372943 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224455 + ... + 226615.
It is an arithmetic number, because the mean of its divisors is an integer number (37456650).
Almost surely, 2487381135 is an apocalyptic number.
487381135 is a deficient number, since it is larger than the sum of its proper divisors (111925265).
487381135 is a wasteful number, since it uses less digits than its factorization.
487381135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3258.
The product of its digits is 80640, while the sum is 40.
The square root of 487381135 is about 22076.7102395262. The cubic root of 487381135 is about 786.9664870475.
The spelling of 487381135 in words is "four hundred eighty-seven million, three hundred eighty-one thousand, one hundred thirty-five".
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