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480323252 = 22295740609
BaseRepresentation
bin11100101000010…
…010011010110100
31020110210221122002
4130220102122310
51440430321002
6115354554432
714621452223
oct3450223264
91213727562
10480323252
11227147a72
12114a38a18
1378685b56
1447b12cba
152c27d002
hex1ca126b4

480323252 has 12 divisors (see below), whose sum is σ = 840870660. Its totient is φ = 240074496.

The previous prime is 480323231. The next prime is 480323267. The reversal of 480323252 is 252323084.

It can be written as a sum of positive squares in 2 ways, for example, as 94750756 + 385572496 = 9734^2 + 19636^2 .

It is a congruent number.

It is an unprimeable number.

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, 8477 + ... + 32132.

It is an arithmetic number, because the mean of its divisors is an integer number (70072555).

Almost surely, 2480323252 is an apocalyptic number.

It is an amenable number.

480323252 is a deficient number, since it is larger than the sum of its proper divisors (360547408).

480323252 is a wasteful number, since it uses less digits than its factorization.

480323252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43570 (or 43568 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 480323252 is about 21916.2782424389. The cubic root of 480323252 is about 783.1492511259.

The spelling of 480323252 in words is "four hundred eighty million, three hundred twenty-three thousand, two hundred fifty-two".

Divisors: 1 2 4 2957 5914 11828 40609 81218 162436 120080813 240161626 480323252