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480090241 = 1313664811
BaseRepresentation
bin11100100111011…
…001100010000001
31020110101010000001
4130213121202001
51440400341431
6115350000001
714616462001
oct3447314201
91213333001
10480090241
11226aa89a4
12114946001
1378603a87
1447a92001
152c233e61
hex1c9d9881

480090241 has 4 divisors (see below), whose sum is σ = 483755184. Its totient is φ = 476425300.

The previous prime is 480090203. The next prime is 480090263. The reversal of 480090241 is 142090084.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 480090241 - 27 = 480090113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (480190241) 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, 1832275 + ... + 1832536.

It is an arithmetic number, because the mean of its divisors is an integer number (120938796).

Almost surely, 2480090241 is an apocalyptic number.

It is an amenable number.

480090241 is a deficient number, since it is larger than the sum of its proper divisors (3664943).

480090241 is a wasteful number, since it uses less digits than its factorization.

480090241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3664942.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 480090241 is about 21910.9616630581. The cubic root of 480090241 is about 783.0225920440.

The spelling of 480090241 in words is "four hundred eighty million, ninety thousand, two hundred forty-one".

Divisors: 1 131 3664811 480090241