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88297 = 1123349
BaseRepresentation
bin10101100011101001
311111010021
4111203221
510311142
61520441
7515266
oct254351
9144107
1088297
1160380
1243121
1331261
142426d
151b267
hex158e9

88297 has 8 divisors (see below), whose sum is σ = 100800. Its totient is φ = 76560.

The previous prime is 88289. The next prime is 88301. The reversal of 88297 is 79288.

It is a happy number.

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

It is not a de Polignac number, because 88297 - 23 = 88289 is a prime.

It is a Duffinian number.

88297 is a modest number, since divided by 297 gives 88 as remainder.

It is not an unprimeable number, because it can be changed into a prime (88237) 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, 79 + ... + 427.

It is an arithmetic number, because the mean of its divisors is an integer number (12600).

288297 is an apocalyptic number.

It is an amenable number.

88297 is a deficient number, since it is larger than the sum of its proper divisors (12503).

88297 is a wasteful number, since it uses less digits than its factorization.

88297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383.

The product of its digits is 8064, while the sum is 34.

The square root of 88297 is about 297.1481112173. The cubic root of 88297 is about 44.5295851742.

Subtracting from 88297 its reverse (79288), we obtain a palindrome (9009).

It can be divided in two parts, 8829 and 7, that added together give a square (8836 = 942).

The spelling of 88297 in words is "eighty-eight thousand, two hundred ninety-seven".

Divisors: 1 11 23 253 349 3839 8027 88297