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382383468 = 223214971287
BaseRepresentation
bin10110110010101…
…011010101101100
3222122112002111200
4112302223111230
51240342232333
6101535445500
712322130415
oct2662532554
9878462450
10382383468
111869333a5
12a8086890
13612b400c
1438ada80c
1523883c13
hex16cab56c

382383468 has 36 divisors (see below), whose sum is σ = 973081200. Its totient is φ = 126603936.

The previous prime is 382383461. The next prime is 382383497. The reversal of 382383468 is 864383283.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (382383461) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30280 + ... + 41007.

Almost surely, 2382383468 is an apocalyptic number.

It is an amenable number.

382383468 is an abundant number, since it is smaller than the sum of its proper divisors (590697732).

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

382383468 is a wasteful number, since it uses less digits than its factorization.

382383468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71446 (or 71441 counting only the distinct ones).

The product of its digits is 663552, while the sum is 45.

The square root of 382383468 is about 19554.6277898609. The cubic root of 382383468 is about 725.8268603355.

The spelling of 382383468 in words is "three hundred eighty-two million, three hundred eighty-three thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 9 12 18 36 149 298 447 596 894 1341 1788 2682 5364 71287 142574 213861 285148 427722 641583 855444 1283166 2566332 10621763 21243526 31865289 42487052 63730578 95595867 127461156 191191734 382383468