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88936 = 2311117
BaseRepresentation
bin10101101101101000
311111222221
4111231220
510321221
61523424
7520201
oct255550
9144887
1088936
1160901
1243574
1331633
14245a8
151b541
hex15b68

88936 has 8 divisors (see below), whose sum is σ = 166770. Its totient is φ = 44464.

The previous prime is 88919. The next prime is 88937. The reversal of 88936 is 63988.

It can be written as a sum of positive squares in only one way, i.e., 86436 + 2500 = 294^2 + 50^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×889362 = 15819224192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (88937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5551 + ... + 5566.

288936 is an apocalyptic number.

It is an amenable number.

88936 is a deficient number, since it is larger than the sum of its proper divisors (77834).

88936 is a wasteful number, since it uses less digits than its factorization.

88936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11123 (or 11119 counting only the distinct ones).

The product of its digits is 10368, while the sum is 34.

The square root of 88936 is about 298.2213942694. The cubic root of 88936 is about 44.6367463788.

It can be divided in two parts, 88 and 936, that added together give a 10-th power (1024 = 210).

The spelling of 88936 in words is "eighty-eight thousand, nine hundred thirty-six".

Divisors: 1 2 4 8 11117 22234 44468 88936