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493133088 = 2537733829
BaseRepresentation
bin11101011001001…
…001110100100000
31021100220202102110
4131121021310200
52002220224323
6120533315320
715135363540
oct3531116440
91240822373
10493133088
112333a7208
12119195b40
137b21c636
14496c9320
152d45d793
hex1d649d20

493133088 has 48 divisors (see below), whose sum is σ = 1479401280. Its totient is φ = 140894976.

The previous prime is 493133063. The next prime is 493133099. The reversal of 493133088 is 880331394.

It is a tau number, because it is divible by the number of its divisors (48).

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, 366243 + ... + 367586.

It is an arithmetic number, because the mean of its divisors is an integer number (30820860).

Almost surely, 2493133088 is an apocalyptic number.

493133088 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

493133088 is an abundant number, since it is smaller than the sum of its proper divisors (986268192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

493133088 is a wasteful number, since it uses less digits than its factorization.

493133088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733849 (or 733841 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 493133088 is about 22206.6000999703. The cubic root of 493133088 is about 790.0502494342.

The spelling of 493133088 in words is "four hundred ninety-three million, one hundred thirty-three thousand, eighty-eight".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 84 96 112 168 224 336 672 733829 1467658 2201487 2935316 4402974 5136803 5870632 8805948 10273606 11741264 15410409 17611896 20547212 23482528 30820818 35223792 41094424 61641636 70447584 82188848 123283272 164377696 246566544 493133088