Base | Representation |
---|---|
bin | 1110101010011011101 |
3 | 220102002110 |
4 | 1311103131 |
5 | 110333402 |
6 | 14144233 |
7 | 4040544 |
oct | 1652335 |
9 | 812073 |
10 | 480477 |
11 | 2a8a98 |
12 | 1b2079 |
13 | 13a90a |
14 | c715b |
15 | 9756c |
hex | 754dd |
480477 has 4 divisors (see below), whose sum is σ = 640640. Its totient is φ = 320316.
The previous prime is 480463. The next prime is 480499. The reversal of 480477 is 774084.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 480477 - 24 = 480461 is a prime.
It is an Ulam number.
It is a D-number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (480427) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80077 + ... + 80082.
It is an arithmetic number, because the mean of its divisors is an integer number (160160).
2480477 is an apocalyptic number.
It is an amenable number.
480477 is a deficient number, since it is larger than the sum of its proper divisors (160163).
480477 is a wasteful number, since it uses less digits than its factorization.
480477 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 160162.
The product of its (nonzero) digits is 6272, while the sum is 30.
The square root of 480477 is about 693.1644826446. The cubic root of 480477 is about 78.3232802349.
The spelling of 480477 in words is "four hundred eighty thousand, four hundred seventy-seven".
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