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484116648 = 23320171527
BaseRepresentation
bin11100110110110…
…000100010101000
31020201221200012020
4130312300202220
51442413213043
6120012144440
714665631541
oct3466604250
91221850166
10484116648
112292a9004
12116168120
13793b3672
144841d4c8
152c77be83
hex1cdb08a8

484116648 has 16 divisors (see below), whose sum is σ = 1210291680. Its totient is φ = 161372208.

The previous prime is 484116641. The next prime is 484116649. The reversal of 484116648 is 846611484.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (484116641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10085740 + ... + 10085787.

It is an arithmetic number, because the mean of its divisors is an integer number (75643230).

Almost surely, 2484116648 is an apocalyptic number.

It is an amenable number.

484116648 is an abundant number, since it is smaller than the sum of its proper divisors (726175032).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

484116648 is a wasteful number, since it uses less digits than its factorization.

484116648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20171536 (or 20171532 counting only the distinct ones).

The product of its digits is 147456, while the sum is 42.

The square root of 484116648 is about 22002.6509311946. The cubic root of 484116648 is about 785.2055112598.

The spelling of 484116648 in words is "four hundred eighty-four million, one hundred sixteen thousand, six hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 24 20171527 40343054 60514581 80686108 121029162 161372216 242058324 484116648