Base | Representation |
---|---|
bin | 10000110111000… |
… | …11010100101110 |
3 | 100212010220121201 |
4 | 20123203110232 |
5 | 242202042202 |
6 | 22011320114 |
7 | 3335136253 |
oct | 1033432456 |
9 | 325126551 |
10 | 141440302 |
11 | 72926213 |
12 | 3b45003a |
13 | 233c2ab3 |
14 | 14adb42a |
15 | c63d387 |
hex | 86e352e |
141440302 has 8 divisors (see below), whose sum is σ = 213387336. Its totient is φ = 70311192.
The previous prime is 141440297. The next prime is 141440303. The reversal of 141440302 is 203044141.
141440302 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 141440302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141440303) 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, 204048 + ... + 204739.
It is an arithmetic number, because the mean of its divisors is an integer number (26673417).
Almost surely, 2141440302 is an apocalyptic number.
141440302 is a deficient number, since it is larger than the sum of its proper divisors (71947034).
141440302 is a wasteful number, since it uses less digits than its factorization.
141440302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 408962.
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 141440302 is about 11892.8676945470. The cubic root of 141440302 is about 521.0239955153.
Adding to 141440302 its reverse (203044141), we get a palindrome (344484443).
The spelling of 141440302 in words is "one hundred forty-one million, four hundred forty thousand, three hundred two".
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