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141197 = 723877
BaseRepresentation
bin100010011110001101
321011200112
4202132031
514004242
63005405
71125440
oct423615
9234615
10141197
11970a1
1269865
134c364
1439657
152bc82
hex2278d

141197 has 8 divisors (see below), whose sum is σ = 168576. Its totient is φ = 115632.

The previous prime is 141181. The next prime is 141199. The reversal of 141197 is 791141.

141197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 141197 - 24 = 141181 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141199) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 278 + ... + 599.

It is an arithmetic number, because the mean of its divisors is an integer number (21072).

2141197 is an apocalyptic number.

It is an amenable number.

141197 is a deficient number, since it is larger than the sum of its proper divisors (27379).

141197 is an equidigital number, since it uses as much as digits as its factorization.

141197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 907.

The product of its digits is 252, while the sum is 23.

The square root of 141197 is about 375.7618926927. The cubic root of 141197 is about 52.0725073321.

The spelling of 141197 in words is "one hundred forty-one thousand, one hundred ninety-seven".

Divisors: 1 7 23 161 877 6139 20171 141197