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88282 = 2371193
BaseRepresentation
bin10101100011011010
311111002201
4111203122
510311112
61520414
7515245
oct254332
9144081
1088282
1160367
124310a
133124c
142425c
151b257
hex158da

88282 has 8 divisors (see below), whose sum is σ = 136116. Its totient is φ = 42912.

The previous prime is 88261. The next prime is 88289. The reversal of 88282 is 28288.

It can be written as a sum of positive squares in 2 ways, for example, as 83521 + 4761 = 289^2 + 69^2 .

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

It is a super-3 number, since 3×882823 = 2064133322285304, which contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 88282.

It is not an unprimeable number, because it can be changed into a prime (88289) by changing a digit.

88282 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 523 + ... + 670.

288282 is an apocalyptic number.

88282 is a deficient number, since it is larger than the sum of its proper divisors (47834).

88282 is a wasteful number, since it uses less digits than its factorization.

88282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1232.

The product of its digits is 2048, while the sum is 28.

The square root of 88282 is about 297.1228702069. The cubic root of 88282 is about 44.5270634517.

The spelling of 88282 in words is "eighty-eight thousand, two hundred eighty-two".

Divisors: 1 2 37 74 1193 2386 44141 88282