Base | Representation |
---|---|
bin | 10000110100100… |
… | …11011100110101 |
3 | 100211112021211122 |
4 | 20122103130311 |
5 | 242111110031 |
6 | 22000313325 |
7 | 3332304401 |
oct | 1032233465 |
9 | 324467748 |
10 | 141113141 |
11 | 72722434 |
12 | 3b312845 |
13 | 23309c00 |
14 | 14a54101 |
15 | c5c647b |
hex | 8693735 |
141113141 has 12 divisors (see below), whose sum is σ = 161794692. Its totient is φ = 122593536.
The previous prime is 141113123. The next prime is 141113173. The reversal of 141113141 is 141311141.
141113141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 6 ways, for example, as 2500 + 141110641 = 50^2 + 11879^2 .
It is a de Polignac number, because none of the positive numbers 2k-141113141 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141113111) 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, 21686 + ... + 27431.
It is an arithmetic number, because the mean of its divisors is an integer number (13482891).
Almost surely, 2141113141 is an apocalyptic number.
It is an amenable number.
141113141 is a deficient number, since it is larger than the sum of its proper divisors (20681551).
141113141 is a wasteful number, since it uses less digits than its factorization.
141113141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49160 (or 49147 counting only the distinct ones).
The product of its digits is 48, while the sum is 17.
The square root of 141113141 is about 11879.1052272467. The cubic root of 141113141 is about 520.6219641149.
Adding to 141113141 its reverse (141311141), we get a palindrome (282424282).
The spelling of 141113141 in words is "one hundred forty-one million, one hundred thirteen thousand, one hundred forty-one".
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