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480519401 is a prime number
BaseRepresentation
bin11100101001000…
…010010011101001
31020111011220200212
4130221002103221
51441003110101
6115403110505
714623230125
oct3451022351
91214156625
10480519401
1122727137a
12114b12435
137872420b
1447b64585
152c2bb1bb
hex1ca424e9

480519401 has 2 divisors, whose sum is σ = 480519402. Its totient is φ = 480519400.

The previous prime is 480519371. The next prime is 480519439. The reversal of 480519401 is 104915084.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 474194176 + 6325225 = 21776^2 + 2515^2 .

It is a cyclic number.

It is not a de Polignac number, because 480519401 - 210 = 480518377 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (480519451) 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 as a sum of consecutive naturals, namely, 240259700 + 240259701.

It is an arithmetic number, because the mean of its divisors is an integer number (240259701).

Almost surely, 2480519401 is an apocalyptic number.

It is an amenable number.

480519401 is a deficient number, since it is larger than the sum of its proper divisors (1).

480519401 is an equidigital number, since it uses as much as digits as its factorization.

480519401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 480519401 is about 21920.7527471116. The cubic root of 480519401 is about 783.2558411749.

The spelling of 480519401 in words is "four hundred eighty million, five hundred nineteen thousand, four hundred one".