Search a number
-
+
484245 = 33517211
BaseRepresentation
bin1110110001110010101
3220121021000
41312032111
5110443440
614213513
74054536
oct1661625
9817230
10484245
11300903
121b4299
1313c548
14c868d
1598730
hex76395

484245 has 32 divisors (see below), whose sum is σ = 915840. Its totient is φ = 241920.

The previous prime is 484243. The next prime is 484259. The reversal of 484245 is 542484.

It is not a de Polignac number, because 484245 - 21 = 484243 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (484243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2190 + ... + 2400.

It is an arithmetic number, because the mean of its divisors is an integer number (28620).

2484245 is an apocalyptic number.

484245 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

484245 is a deficient number, since it is larger than the sum of its proper divisors (431595).

484245 is a wasteful number, since it uses less digits than its factorization.

484245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242 (or 236 counting only the distinct ones).

The product of its digits is 5120, while the sum is 27.

The square root of 484245 is about 695.8771443294. The cubic root of 484245 is about 78.5274897975.

It can be divided in two parts, 484 and 245, that added together give a 6-th power (729 = 36).

The spelling of 484245 in words is "four hundred eighty-four thousand, two hundred forty-five".

Divisors: 1 3 5 9 15 17 27 45 51 85 135 153 211 255 459 633 765 1055 1899 2295 3165 3587 5697 9495 10761 17935 28485 32283 53805 96849 161415 484245