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10728382 = 27766313
BaseRepresentation
bin101000111011…
…001110111110
3202012001120111
4220323032332
510221302012
61021540234
7160122040
oct50731676
922161514
1010728382
116068435
12371467a
1322b8272
1415d3a90
15e1dba7
hexa3b3be

10728382 has 8 divisors (see below), whose sum is σ = 18391536. Its totient is φ = 4597872.

The previous prime is 10728379. The next prime is 10728397. The reversal of 10728382 is 28382701.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 383143 + ... + 383170.

It is an arithmetic number, because the mean of its divisors is an integer number (2298942).

Almost surely, 210728382 is an apocalyptic number.

10728382 is a deficient number, since it is larger than the sum of its proper divisors (7663154).

10728382 is an equidigital number, since it uses as much as digits as its factorization.

10728382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766322.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 10728382 is about 3275.4208889851. The cubic root of 10728382 is about 220.5522078204.

The spelling of 10728382 in words is "ten million, seven hundred twenty-eight thousand, three hundred eighty-two".

Divisors: 1 2 7 14 766313 1532626 5364191 10728382