Base | Representation |
---|---|
bin | 10000110110010… |
… | …00011100110110 |
3 | 100211221022121222 |
4 | 20123020130312 |
5 | 242140031410 |
6 | 22005110342 |
7 | 3334200326 |
oct | 1033103466 |
9 | 324838558 |
10 | 141330230 |
11 | 72860548 |
12 | 3b3b83b2 |
13 | 23384972 |
14 | 14aad286 |
15 | c61a955 |
hex | 86c8736 |
141330230 has 32 divisors (see below), whose sum is σ = 258437088. Its totient is φ = 55641600.
The previous prime is 141330223. The next prime is 141330251. The reversal of 141330230 is 32033141.
It is a happy number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 141330199 and 141330208.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204185 + ... + 204875.
It is an arithmetic number, because the mean of its divisors is an integer number (8076159).
Almost surely, 2141330230 is an apocalyptic number.
141330230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
141330230 is a deficient number, since it is larger than the sum of its proper divisors (117106858).
141330230 is a wasteful number, since it uses less digits than its factorization.
141330230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 992.
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 141330230 is about 11888.2391463160. The cubic root of 141330230 is about 520.8888029384. Note that the first 4 decimals are identical.
Adding to 141330230 its reverse (32033141), we get a palindrome (173363371).
The spelling of 141330230 in words is "one hundred forty-one million, three hundred thirty thousand, two hundred thirty".
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