Base | Representation |
---|---|
bin | 10000110101100… |
… | …00100000010111 |
3 | 100211202100002102 |
4 | 20122300200113 |
5 | 242123412101 |
6 | 22003032315 |
7 | 3333311354 |
oct | 1032604027 |
9 | 324670072 |
10 | 141232151 |
11 | 727a3895 |
12 | 3b36b69b |
13 | 2334c128 |
14 | 14a8562b |
15 | c5eb86b |
hex | 86b0817 |
141232151 has 4 divisors (see below), whose sum is σ = 143166912. Its totient is φ = 139297392.
The previous prime is 141232139. The next prime is 141232163. The reversal of 141232151 is 151232141.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 151232141 = 317 ⋅477073.
It is an interprime number because it is at equal distance from previous prime (141232139) and next prime (141232163).
It is a cyclic number.
It is not a de Polignac number, because 141232151 - 26 = 141232087 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141232951) 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 3 ways as a sum of consecutive naturals, for example, 967271 + ... + 967416.
It is an arithmetic number, because the mean of its divisors is an integer number (35791728).
Almost surely, 2141232151 is an apocalyptic number.
141232151 is a deficient number, since it is larger than the sum of its proper divisors (1934761).
141232151 is an equidigital number, since it uses as much as digits as its factorization.
141232151 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1934760.
The product of its digits is 240, while the sum is 20.
The square root of 141232151 is about 11884.1133872073. The cubic root of 141232151 is about 520.7682812464.
Adding to 141232151 its reverse (151232141), we get a palindrome (292464292).
The spelling of 141232151 in words is "one hundred forty-one million, two hundred thirty-two thousand, one hundred fifty-one".
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