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482608089 = 32415324677
BaseRepresentation
bin11100110001000…
…000001111011001
31020122010000211200
4130301000033121
51442021424324
6115515544413
714650046445
oct3461001731
91218100750
10482608089
11228468667
1211575b109
1378ca5b22
1448149825
152c57eec9
hex1cc403d9

482608089 has 24 divisors (see below), whose sum is σ = 727606152. Its totient is φ = 307956480.

The previous prime is 482608069. The next prime is 482608117. The reversal of 482608089 is 980806284.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 79923600 + 402684489 = 8940^2 + 20067^2 .

It is not a de Polignac number, because 482608089 - 215 = 482575321 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (482608069) 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 23 ways as a sum of consecutive naturals, for example, 7219 + ... + 31895.

It is an arithmetic number, because the mean of its divisors is an integer number (30316923).

Almost surely, 2482608089 is an apocalyptic number.

It is an amenable number.

482608089 is a deficient number, since it is larger than the sum of its proper divisors (244998063).

482608089 is a wasteful number, since it uses less digits than its factorization.

482608089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24777 (or 24774 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The square root of 482608089 is about 21968.3428824297. The cubic root of 482608089 is about 784.3890679826.

The spelling of 482608089 in words is "four hundred eighty-two million, six hundred eight thousand, eighty-nine".

Divisors: 1 3 9 41 53 123 159 369 477 2173 6519 19557 24677 74031 222093 1011757 1307881 3035271 3923643 9105813 11770929 53623121 160869363 482608089