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482910163 = 1991324251
BaseRepresentation
bin11100110010001…
…001111111010011
31020122200101012121
4130302021333103
51442111111123
6115530235111
714652445231
oct3462117723
91218611177
10482910163
1122865460a
12115885a97
1379080478
14481c7951
152c5de75d
hex1cc89fd3

482910163 has 4 divisors (see below), whose sum is σ = 482954328. Its totient is φ = 482866000.

The previous prime is 482910151. The next prime is 482910179. The reversal of 482910163 is 361019284.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 482910163 - 213 = 482901971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (482910563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7788 + ... + 32038.

It is an arithmetic number, because the mean of its divisors is an integer number (120738582).

Almost surely, 2482910163 is an apocalyptic number.

482910163 is a deficient number, since it is larger than the sum of its proper divisors (44165).

482910163 is a wasteful number, since it uses less digits than its factorization.

482910163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44164.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 482910163 is about 21975.2170182686. The cubic root of 482910163 is about 784.5526887548.

The spelling of 482910163 in words is "four hundred eighty-two million, nine hundred ten thousand, one hundred sixty-three".

Divisors: 1 19913 24251 482910163