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141093 = 3261257
BaseRepresentation
bin100010011100100101
321011112200
4202130211
514003333
63005113
71125231
oct423445
9234480
10141093
1197007
1269799
134c2b4
14395c1
152bc13
hex22725

141093 has 12 divisors (see below), whose sum is σ = 207948. Its totient is φ = 92160.

The previous prime is 141079. The next prime is 141101. The reversal of 141093 is 390141.

It can be written as a sum of positive squares in 2 ways, for example, as 74529 + 66564 = 273^2 + 258^2 .

It is not a de Polignac number, because 141093 - 25 = 141061 is a prime.

141093 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 421 + ... + 677.

It is an arithmetic number, because the mean of its divisors is an integer number (17329).

2141093 is an apocalyptic number.

It is an amenable number.

141093 is a deficient number, since it is larger than the sum of its proper divisors (66855).

141093 is a wasteful number, since it uses less digits than its factorization.

141093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324 (or 321 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 141093 is about 375.6234816941. The cubic root of 141093 is about 52.0597193575.

The spelling of 141093 in words is "one hundred forty-one thousand, ninety-three".

Divisors: 1 3 9 61 183 257 549 771 2313 15677 47031 141093