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88130 = 2571259
BaseRepresentation
bin10101100001000010
311110220002
4111201002
510310010
61520002
7514640
oct254102
9143802
1088130
1160239
1243002
1331163
1424190
151b1a5
hex15842

88130 has 16 divisors (see below), whose sum is σ = 181440. Its totient is φ = 30192.

The previous prime is 88129. The next prime is 88169. The reversal of 88130 is 3188.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 560 + ... + 699.

It is an arithmetic number, because the mean of its divisors is an integer number (11340).

288130 is an apocalyptic number.

88130 is an abundant number, since it is smaller than the sum of its proper divisors (93310).

It is a weird number, because it is abundant, but not a pseudoperfect number.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90720).

88130 is a wasteful number, since it uses less digits than its factorization.

88130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1273.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 88130 is about 296.8669735757. The cubic root of 88130 is about 44.5014938690.

The spelling of 88130 in words is "eighty-eight thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 1259 2518 6295 8813 12590 17626 44065 88130