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88552 = 2311069
BaseRepresentation
bin10101100111101000
311111110201
4111213220
510313202
61521544
7516112
oct254750
9144421
1088552
1160592
12432b4
13313c9
14243b2
151b387
hex159e8

88552 has 8 divisors (see below), whose sum is σ = 166050. Its totient is φ = 44272.

The previous prime is 88547. The next prime is 88589. The reversal of 88552 is 25588.

It can be written as a sum of positive squares in only one way, i.e., 86436 + 2116 = 294^2 + 46^2 .

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

It is an Ulam number.

It is a nialpdrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 88552.

It is an unprimeable number.

88552 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 as a sum of consecutive naturals, namely, 5527 + ... + 5542.

288552 is an apocalyptic number.

It is an amenable number.

88552 is a deficient number, since it is larger than the sum of its proper divisors (77498).

88552 is a wasteful number, since it uses less digits than its factorization.

88552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11075 (or 11071 counting only the distinct ones).

The product of its digits is 3200, while the sum is 28.

The square root of 88552 is about 297.5768808224. The cubic root of 88552 is about 44.5724108296.

The spelling of 88552 in words is "eighty-eight thousand, five hundred fifty-two".

Divisors: 1 2 4 8 11069 22138 44276 88552