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141088 = 254409
BaseRepresentation
bin100010011100100000
321011112111
4202130200
514003323
63005104
71125223
oct423440
9234474
10141088
1197002
1269794
134c2ac
14395ba
152bc0d
hex22720

141088 has 12 divisors (see below), whose sum is σ = 277830. Its totient is φ = 70528.

The previous prime is 141079. The next prime is 141101. The reversal of 141088 is 880141.

It can be written as a sum of positive squares in only one way, i.e., 138384 + 2704 = 372^2 + 52^2 .

It is an unprimeable number.

141088 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, 2173 + ... + 2236.

2141088 is an apocalyptic number.

It is an amenable number.

141088 is a deficient number, since it is larger than the sum of its proper divisors (136742).

141088 is an equidigital number, since it uses as much as digits as its factorization.

141088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4419 (or 4411 counting only the distinct ones).

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

The square root of 141088 is about 375.6168260342. The cubic root of 141088 is about 52.0591043928.

The spelling of 141088 in words is "one hundred forty-one thousand, eighty-eight".

Divisors: 1 2 4 8 16 32 4409 8818 17636 35272 70544 141088