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481248205 = 5234184767
BaseRepresentation
bin11100101011110…
…100001111001101
31020112112221102121
4130223310033031
51441144420310
6115430452541
714632353664
oct3453641715
91215487377
10481248205
11227719999
12115204151
137891ab69
1447cb3ddb
152c3b20da
hex1caf43cd

481248205 has 8 divisors (see below), whose sum is σ = 602606592. Its totient is φ = 368259408.

The previous prime is 481248199. The next prime is 481248227. The reversal of 481248205 is 502842184.

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 481248205 - 23 = 481248197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2092269 + ... + 2092498.

It is an arithmetic number, because the mean of its divisors is an integer number (75325824).

Almost surely, 2481248205 is an apocalyptic number.

It is an amenable number.

481248205 is a deficient number, since it is larger than the sum of its proper divisors (121358387).

481248205 is a wasteful number, since it uses less digits than its factorization.

481248205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4184795.

The product of its (nonzero) digits is 20480, while the sum is 34.

The square root of 481248205 is about 21937.3700565952. The cubic root of 481248205 is about 783.6516293116.

The spelling of 481248205 in words is "four hundred eighty-one million, two hundred forty-eight thousand, two hundred five".

Divisors: 1 5 23 115 4184767 20923835 96249641 481248205