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488340205 = 5191511351
BaseRepresentation
bin11101000110110…
…111101011101101
31021000220020211021
4131012313223231
52000003341310
6120242454141
715046552243
oct3506675355
91230806737
10488340205
11230723251
12117664351
137a231c02
1448bdc793
152cd135da
hex1d1b7aed

488340205 has 8 divisors (see below), whose sum is σ = 589077504. Its totient is φ = 388626000.

The previous prime is 488340169. The next prime is 488340239. The reversal of 488340205 is 502043884.

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

It is not a de Polignac number, because 488340205 - 211 = 488338157 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 (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 254721 + ... + 256630.

It is an arithmetic number, because the mean of its divisors is an integer number (73634688).

Almost surely, 2488340205 is an apocalyptic number.

It is an amenable number.

488340205 is a deficient number, since it is larger than the sum of its proper divisors (100737299).

488340205 is a wasteful number, since it uses less digits than its factorization.

488340205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511547.

The product of its (nonzero) digits is 30720, while the sum is 34.

The square root of 488340205 is about 22098.4208711844. The cubic root of 488340205 is about 787.4823471310.

The spelling of 488340205 in words is "four hundred eighty-eight million, three hundred forty thousand, two hundred five".

Divisors: 1 5 191 955 511351 2556755 97668041 488340205