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88479 = 3329113
BaseRepresentation
bin10101100110011111
311111101000
4111212133
510312404
61521343
7515646
oct254637
9144330
1088479
1160526
1243253
1331371
142435d
151b339
hex1599f

88479 has 16 divisors (see below), whose sum is σ = 136800. Its totient is φ = 56448.

The previous prime is 88471. The next prime is 88493. The reversal of 88479 is 97488.

It is not a de Polignac number, because 88479 - 23 = 88471 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 88479.

It is not an unprimeable number, because it can be changed into a prime (88471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 727 + ... + 839.

It is an arithmetic number, because the mean of its divisors is an integer number (8550).

288479 is an apocalyptic number.

88479 is a deficient number, since it is larger than the sum of its proper divisors (48321).

88479 is a wasteful number, since it uses less digits than its factorization.

88479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151 (or 145 counting only the distinct ones).

The product of its digits is 16128, while the sum is 36.

The square root of 88479 is about 297.4541981549. The cubic root of 88479 is about 44.5601593446.

Subtracting 88479 from its reverse (97488), we obtain a palindrome (9009).

The spelling of 88479 in words is "eighty-eight thousand, four hundred seventy-nine".

Divisors: 1 3 9 27 29 87 113 261 339 783 1017 3051 3277 9831 29493 88479