Base | Representation |
---|---|
bin | 11100101001110… |
… | …100101011111111 |
3 | 1020111120101202202 |
4 | 130221310223333 |
5 | 1441031211014 |
6 | 115411342115 |
7 | 14625046553 |
oct | 3451645377 |
9 | 1214511682 |
10 | 480725759 |
11 | 2273a2418 |
12 | 114bb193b |
13 | 78797117 |
14 | 47bb9863 |
15 | 2c30c3de |
hex | 1ca74aff |
480725759 has 4 divisors (see below), whose sum is σ = 480797304. Its totient is φ = 480654216.
The previous prime is 480725753. The next prime is 480725789. The reversal of 480725759 is 957527084.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 480725759 - 24 = 480725743 is a prime.
It is a super-3 number, since 3×4807257593 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (480725753) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24512 + ... + 39525.
It is an arithmetic number, because the mean of its divisors is an integer number (120199326).
Almost surely, 2480725759 is an apocalyptic number.
480725759 is a deficient number, since it is larger than the sum of its proper divisors (71545).
480725759 is an equidigital number, since it uses as much as digits as its factorization.
480725759 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71544.
The product of its (nonzero) digits is 705600, while the sum is 47.
The square root of 480725759 is about 21925.4591514066. The cubic root of 480725759 is about 783.3679476279.
The spelling of 480725759 in words is "four hundred eighty million, seven hundred twenty-five thousand, seven hundred fifty-nine".
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