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482401 is a prime number
BaseRepresentation
bin1110101110001100001
3220111201201
41311301201
5110414101
614201201
74046263
oct1656141
9814651
10482401
112aa487
121b3201
1313b75a
14c7b33
1597e01
hex75c61

482401 has 2 divisors, whose sum is σ = 482402. Its totient is φ = 482400.

The previous prime is 482399. The next prime is 482407. The reversal of 482401 is 104284.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 389376 + 93025 = 624^2 + 305^2 .

It is a cyclic number.

It is not a de Polignac number, because 482401 - 21 = 482399 is a prime.

Together with 482399, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (482407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 241200 + 241201.

It is an arithmetic number, because the mean of its divisors is an integer number (241201).

2482401 is an apocalyptic number.

It is an amenable number.

482401 is a deficient number, since it is larger than the sum of its proper divisors (1).

482401 is an equidigital number, since it uses as much as digits as its factorization.

482401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 482401 is about 694.5509340574. The cubic root of 482401 is about 78.4276857135.

Multiplying 482401 by its sum of digits (19), we get a palindrome (9165619).

Adding to 482401 its reverse (104284), we get a palindrome (586685).

The spelling of 482401 in words is "four hundred eighty-two thousand, four hundred one".