Base | Representation |
---|---|
bin | 10000110101100… |
… | …00010000110001 |
3 | 100211202021201110 |
4 | 20122300100301 |
5 | 242123344103 |
6 | 22003023533 |
7 | 3333305430 |
oct | 1032602061 |
9 | 324667643 |
10 | 141231153 |
11 | 727a3068 |
12 | 3b36aba9 |
13 | 2334b83b |
14 | 14a85117 |
15 | c5eb403 |
hex | 86b0431 |
141231153 has 16 divisors (see below), whose sum is σ = 215433216. Its totient is φ = 80619600.
The previous prime is 141231149. The next prime is 141231157. The reversal of 141231153 is 351132141.
It is an interprime number because it is at equal distance from previous prime (141231149) and next prime (141231157).
It is not a de Polignac number, because 141231153 - 22 = 141231149 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (141231157) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21250 + ... + 27092.
It is an arithmetic number, because the mean of its divisors is an integer number (13464576).
Almost surely, 2141231153 is an apocalyptic number.
It is an amenable number.
141231153 is a deficient number, since it is larger than the sum of its proper divisors (74202063).
141231153 is a wasteful number, since it uses less digits than its factorization.
141231153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7004.
The product of its digits is 360, while the sum is 21.
The square root of 141231153 is about 11884.0713983045. The cubic root of 141231153 is about 520.7670545947.
Adding to 141231153 its reverse (351132141), we get a palindrome (492363294).
The spelling of 141231153 in words is "one hundred forty-one million, two hundred thirty-one thousand, one hundred fifty-three".
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