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494312016 = 24311936197
BaseRepresentation
bin11101011101101…
…001101001010000
31021110010122121110
4131131221221100
52003020441031
6121014453320
715151403622
oct3535515120
91243118543
10494312016
11234031a30
12119664240
137b543123
1449914c12
152d5e2c46
hex1d769a50

494312016 has 40 divisors (see below), whose sum is σ = 1393062624. Its totient is φ = 149791360.

The previous prime is 494312003. The next prime is 494312017. The reversal of 494312016 is 610213494.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494312017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 467571 + ... + 468626.

Almost surely, 2494312016 is an apocalyptic number.

It is an amenable number.

494312016 is an abundant number, since it is smaller than the sum of its proper divisors (898750608).

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

494312016 is a wasteful number, since it uses less digits than its factorization.

494312016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 936219 (or 936213 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 494312016 is about 22233.1287946614. The cubic root of 494312016 is about 790.6793366104.

The spelling of 494312016 in words is "four hundred ninety-four million, three hundred twelve thousand, sixteen".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 88 132 176 264 528 936197 1872394 2808591 3744788 5617182 7489576 10298167 11234364 14979152 20596334 22468728 30894501 41192668 44937456 61789002 82385336 123578004 164770672 247156008 494312016