Base | Representation |
---|---|
bin | 11100111011100… |
… | …110111011111011 |
3 | 1020211100021012100 |
4 | 130323212323323 |
5 | 1443224404102 |
6 | 120055314443 |
7 | 15012505305 |
oct | 3473467373 |
9 | 1224307170 |
10 | 485388027 |
11 | 229a97233 |
12 | 11667ba23 |
13 | 7973a267 |
14 | 48670975 |
15 | 2c92da1c |
hex | 1cee6efb |
485388027 has 12 divisors (see below), whose sum is σ = 701606880. Its totient is φ = 323365488.
The previous prime is 485388017. The next prime is 485388037. The reversal of 485388027 is 720883584.
It is an interprime number because it is at equal distance from previous prime (485388017) and next prime (485388037).
It is not a de Polignac number, because 485388027 - 24 = 485388011 is a prime.
It is not an unprimeable number, because it can be changed into a prime (485388017) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4752 + ... + 31517.
It is an arithmetic number, because the mean of its divisors is an integer number (58467240).
Almost surely, 2485388027 is an apocalyptic number.
485388027 is a deficient number, since it is larger than the sum of its proper divisors (216218853).
485388027 is a wasteful number, since it uses less digits than its factorization.
485388027 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37762 (or 37759 counting only the distinct ones).
The product of its (nonzero) digits is 430080, while the sum is 45.
The square root of 485388027 is about 22031.5234834089. The cubic root of 485388027 is about 785.8922749243.
It can be divided in two parts, 48538 and 8027, that added together give a palindrome (56565).
The spelling of 485388027 in words is "four hundred eighty-five million, three hundred eighty-eight thousand, twenty-seven".
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