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80088 = 2334771
BaseRepresentation
bin10011100011011000
311001212020
4103203120
510030323
61414440
7452331
oct234330
9131766
1080088
1155198
123a420
132a5b8
1421288
1518ae3
hex138d8

80088 has 32 divisors (see below), whose sum is σ = 207360. Its totient is φ = 25760.

The previous prime is 80077. The next prime is 80107. The reversal of 80088 is 88008.

It is a happy number.

It is a Cunningham number, because it is equal to 2832-1.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24).

80088 is a modest number, since divided by 88 gives 8 as remainder.

It is a congruent 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, 1093 + ... + 1163.

It is an arithmetic number, because the mean of its divisors is an integer number (6480).

280088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103680).

80088 is an abundant number, since it is smaller than the sum of its proper divisors (127272).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80088 is a wasteful number, since it uses less digits than its factorization.

80088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127 (or 123 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 24.

The square root of 80088 is about 282.9982332100. The cubic root of 80088 is about 43.1044871989.

It can be divided in two parts, 800 and 88, that added together give a palindrome (888).

The spelling of 80088 in words is "eighty thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 12 24 47 71 94 141 142 188 213 282 284 376 426 564 568 852 1128 1704 3337 6674 10011 13348 20022 26696 40044 80088