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141080 = 2353527
BaseRepresentation
bin100010011100011000
321011112012
4202130120
514003310
63005052
71125212
oct423430
9234465
10141080
1196aa5
1269788
134c2a4
14395b2
152bc05
hex22718

141080 has 16 divisors (see below), whose sum is σ = 317520. Its totient is φ = 56416.

The previous prime is 141079. The next prime is 141101. The reversal of 141080 is 80141.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1724 + ... + 1803.

It is an arithmetic number, because the mean of its divisors is an integer number (19845).

2141080 is an apocalyptic number.

141080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141080 is an abundant number, since it is smaller than the sum of its proper divisors (176440).

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

141080 is a wasteful number, since it uses less digits than its factorization.

141080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3538 (or 3534 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 141080 is about 375.6061767330. The cubic root of 141080 is about 52.0581204189.

The spelling of 141080 in words is "one hundred forty-one thousand, eighty".

Divisors: 1 2 4 5 8 10 20 40 3527 7054 14108 17635 28216 35270 70540 141080