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488019082 = 21072280463
BaseRepresentation
bin11101000101101…
…001010010001010
31021000021221022211
4131011221102022
51444413102312
6120231535334
715044044105
oct3505512212
91230257284
10488019082
11230523a61
1211752a54a
137a14b9b5
1448b5773c
152cc9d3a7
hex1d16948a

488019082 has 8 divisors (see below), whose sum is σ = 738870336. Its totient is φ = 241728972.

The previous prime is 488019079. The next prime is 488019107. The reversal of 488019082 is 280910884.

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

It is a super-2 number, since 2×4880190822 = 476325248792245448, which contains 22 as substring.

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, 1140018 + ... + 1140445.

It is an arithmetic number, because the mean of its divisors is an integer number (92358792).

Almost surely, 2488019082 is an apocalyptic number.

488019082 is a deficient number, since it is larger than the sum of its proper divisors (250851254).

488019082 is a wasteful number, since it uses less digits than its factorization.

488019082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2280572.

The product of its (nonzero) digits is 36864, while the sum is 40.

The square root of 488019082 is about 22091.1539309290. The cubic root of 488019082 is about 787.3096982680.

The spelling of 488019082 in words is "four hundred eighty-eight million, nineteen thousand, eighty-two".

Divisors: 1 2 107 214 2280463 4560926 244009541 488019082