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480258745 = 5234176163
BaseRepresentation
bin11100101000000…
…010101010111001
31020110200200010221
4130220002222321
51440421234440
6115353340041
714621063161
oct3450025271
91213620127
10480258745
1122710355a
12114a07621
1378662695
1447ad75a1
152c268d4a
hex1ca02ab9

480258745 has 8 divisors (see below), whose sum is σ = 601367616. Its totient is φ = 367502256.

The previous prime is 480258731. The next prime is 480258803. The reversal of 480258745 is 547852084.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 480258745 - 213 = 480250553 is a prime.

It is a Duffinian 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 7 ways as a sum of consecutive naturals, for example, 2087967 + ... + 2088196.

It is an arithmetic number, because the mean of its divisors is an integer number (75170952).

Almost surely, 2480258745 is an apocalyptic number.

It is an amenable number.

480258745 is a deficient number, since it is larger than the sum of its proper divisors (121108871).

480258745 is a wasteful number, since it uses less digits than its factorization.

480258745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4176191.

The product of its (nonzero) digits is 358400, while the sum is 43.

The square root of 480258745 is about 21914.8065243570. The cubic root of 480258745 is about 783.1141907992.

The spelling of 480258745 in words is "four hundred eighty million, two hundred fifty-eight thousand, seven hundred forty-five".

Divisors: 1 5 23 115 4176163 20880815 96051749 480258745