Base | Representation |
---|---|
bin | 10000110111000… |
… | …11011011110001 |
3 | 100212010221020102 |
4 | 20123203123301 |
5 | 242202101003 |
6 | 22011322145 |
7 | 3335140466 |
oct | 1033433361 |
9 | 325127212 |
10 | 141440753 |
11 | 72926593 |
12 | 3b450355 |
13 | 233c306c |
14 | 14adb66d |
15 | c63d588 |
hex | 86e36f1 |
141440753 has 4 divisors (see below), whose sum is σ = 141467508. Its totient is φ = 141414000.
The previous prime is 141440737. The next prime is 141440779. The reversal of 141440753 is 357044141.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 90003169 + 51437584 = 9487^2 + 7172^2 .
It is a cyclic number.
It is not a de Polignac number, because 141440753 - 24 = 141440737 is a prime.
It is a super-3 number, since 3×1414407533 (a number of 25 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (141440713) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2498 + ... + 17003.
It is an arithmetic number, because the mean of its divisors is an integer number (35366877).
Almost surely, 2141440753 is an apocalyptic number.
It is an amenable number.
141440753 is a deficient number, since it is larger than the sum of its proper divisors (26755).
141440753 is an equidigital number, since it uses as much as digits as its factorization.
141440753 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26754.
The product of its (nonzero) digits is 6720, while the sum is 29.
The square root of 141440753 is about 11892.8866554760. The cubic root of 141440753 is about 521.0245492980.
Adding to 141440753 its reverse (357044141), we get a palindrome (498484894).
The spelling of 141440753 in words is "one hundred forty-one million, four hundred forty thousand, seven hundred fifty-three".
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