Base | Representation |
---|---|
bin | 1110101011111110000 |
3 | 220110011121 |
4 | 1311133300 |
5 | 110400024 |
6 | 14152024 |
7 | 4043050 |
oct | 1653760 |
9 | 813147 |
10 | 481264 |
11 | 2a9643 |
12 | 1b2614 |
13 | 13b094 |
14 | c7560 |
15 | 978e4 |
hex | 757f0 |
481264 has 20 divisors (see below), whose sum is σ = 1065904. Its totient is φ = 206208.
The previous prime is 481249. The next prime is 481297. The reversal of 481264 is 462184.
It is a congruent number.
It is an unprimeable number.
481264 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2037 + ... + 2260.
2481264 is an apocalyptic number.
It is an amenable number.
481264 is an abundant number, since it is smaller than the sum of its proper divisors (584640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
481264 is a wasteful number, since it uses less digits than its factorization.
481264 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4312 (or 4306 counting only the distinct ones).
The product of its digits is 1536, while the sum is 25.
The square root of 481264 is about 693.7319367018. The cubic root of 481264 is about 78.3660202602.
The spelling of 481264 in words is "four hundred eighty-one thousand, two hundred sixty-four".
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