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88141 = 194639
BaseRepresentation
bin10101100001001101
311110220111
4111201031
510310031
61520021
7514654
oct254115
9143814
1088141
1160249
1243011
1331171
142419b
151b1b1
hex1584d

88141 has 4 divisors (see below), whose sum is σ = 92800. Its totient is φ = 83484.

The previous prime is 88129. The next prime is 88169. The reversal of 88141 is 14188.

88141 is nontrivially palindromic in base 15.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 88141 - 29 = 87629 is a prime.

It is a Duffinian number.

88141 is an undulating number in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2301 + ... + 2338.

It is an arithmetic number, because the mean of its divisors is an integer number (23200).

288141 is an apocalyptic number.

It is an amenable number.

88141 is a deficient number, since it is larger than the sum of its proper divisors (4659).

88141 is a wasteful number, since it uses less digits than its factorization.

88141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4658.

The product of its digits is 256, while the sum is 22.

The square root of 88141 is about 296.8854998143. The cubic root of 88141 is about 44.5033452857.

The spelling of 88141 in words is "eighty-eight thousand, one hundred forty-one".

Divisors: 1 19 4639 88141