Base | Representation |
---|---|
bin | 11100111010101… |
… | …010101111101000 |
3 | 1020210212201222222 |
4 | 130322222233220 |
5 | 1443144011410 |
6 | 120050133212 |
7 | 15010430435 |
oct | 3472525750 |
9 | 1223781888 |
10 | 485141480 |
11 | 229938a7a |
12 | 116581208 |
13 | 79681c85 |
14 | 48608b8c |
15 | 2c8d0955 |
hex | 1ceaabe8 |
485141480 has 32 divisors (see below), whose sum is σ = 1116957600. Its totient is φ = 189542976.
The previous prime is 485141477. The next prime is 485141519. The reversal of 485141480 is 84141584.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 485141480.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139310 + ... + 142749.
It is an arithmetic number, because the mean of its divisors is an integer number (34904925).
Almost surely, 2485141480 is an apocalyptic number.
485141480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
485141480 is an abundant number, since it is smaller than the sum of its proper divisors (631816120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
485141480 is a wasteful number, since it uses less digits than its factorization.
485141480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 282113 (or 282109 counting only the distinct ones).
The product of its (nonzero) digits is 20480, while the sum is 35.
The square root of 485141480 is about 22025.9274492585. The cubic root of 485141480 is about 785.7591908849.
It can be divided in two parts, 48514 and 1480, that added together give a palindrome (49994).
The spelling of 485141480 in words is "four hundred eighty-five million, one hundred forty-one thousand, four hundred eighty".
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