Search a number
-
+
141275 = 525651
BaseRepresentation
bin100010011111011011
321011210102
4202133123
514010100
63010015
71125611
oct423733
9234712
10141275
1197162
126990b
134c3c4
14396b1
152bcd5
hex227db

141275 has 6 divisors (see below), whose sum is σ = 175212. Its totient is φ = 113000.

The previous prime is 141269. The next prime is 141277. The reversal of 141275 is 572141.

141275 = T214 + T215 + ... + T219.

141275 is nontrivially palindromic in base 13.

It is a de Polignac number, because none of the positive numbers 2k-141275 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2801 + ... + 2850.

It is an arithmetic number, because the mean of its divisors is an integer number (29202).

2141275 is an apocalyptic number.

141275 is a deficient number, since it is larger than the sum of its proper divisors (33937).

141275 is an equidigital number, since it uses as much as digits as its factorization.

141275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5661 (or 5656 counting only the distinct ones).

The product of its digits is 280, while the sum is 20.

The square root of 141275 is about 375.8656674931. The cubic root of 141275 is about 52.0820941927.

The spelling of 141275 in words is "one hundred forty-one thousand, two hundred seventy-five".

Divisors: 1 5 25 5651 28255 141275