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141017 = 831699
BaseRepresentation
bin100010011011011001
321011102212
4202123121
514003032
63004505
71125062
oct423331
9234385
10141017
1196a48
1269735
134c256
1439569
152bbb2
hex226d9

141017 has 4 divisors (see below), whose sum is σ = 142800. Its totient is φ = 139236.

The previous prime is 140989. The next prime is 141023. The reversal of 141017 is 710141.

It is a happy number.

141017 is nontrivially palindromic in base 15.

141017 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 141017 - 28 = 140761 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140992 and 141010.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 141017.

It is not an unprimeable number, because it can be changed into a prime (141067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 767 + ... + 932.

It is an arithmetic number, because the mean of its divisors is an integer number (35700).

2141017 is an apocalyptic number.

It is an amenable number.

141017 is a deficient number, since it is larger than the sum of its proper divisors (1783).

141017 is an equidigital number, since it uses as much as digits as its factorization.

141017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1782.

The product of its (nonzero) digits is 28, while the sum is 14.

The square root of 141017 is about 375.5223029329. The cubic root of 141017 is about 52.0503703247.

Adding to 141017 its reverse (710141), we get a palindrome (851158).

The spelling of 141017 in words is "one hundred forty-one thousand, seventeen", and thus it is an iban number.

Divisors: 1 83 1699 141017