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493331214 = 23593114481
BaseRepresentation
bin11101011001111…
…010001100001110
31021101021211012110
4131121322030032
52002243044324
6120541444450
715140150265
oct3531721416
91241254173
10493331214
11233522052
12119270726
137b28b87c
144973b5dc
152d49c329
hex1d67a30e

493331214 has 32 divisors (see below), whose sum is σ = 1006836480. Its totient is φ = 161100800.

The previous prime is 493331207. The next prime is 493331243. The reversal of 493331214 is 412133394.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107854 + ... + 112334.

It is an arithmetic number, because the mean of its divisors is an integer number (31463640).

Almost surely, 2493331214 is an apocalyptic number.

493331214 is an abundant number, since it is smaller than the sum of its proper divisors (513505266).

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

493331214 is a wasteful number, since it uses less digits than its factorization.

493331214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4856.

The product of its digits is 7776, while the sum is 30.

The square root of 493331214 is about 22211.0606230319. The cubic root of 493331214 is about 790.1560413872.

The spelling of 493331214 in words is "four hundred ninety-three million, three hundred thirty-one thousand, two hundred fourteen".

Divisors: 1 2 3 6 59 118 177 311 354 622 933 1866 4481 8962 13443 18349 26886 36698 55047 110094 264379 528758 793137 1393591 1586274 2787182 4180773 8361546 82221869 164443738 246665607 493331214