Base | Representation |
---|---|
bin | 10000110100110… |
… | …11000010100110 |
3 | 100211120212111002 |
4 | 20122123002212 |
5 | 242113103410 |
6 | 22001113302 |
7 | 3332464133 |
oct | 1032330246 |
9 | 324525432 |
10 | 141144230 |
11 | 72743827 |
12 | 3b328832 |
13 | 2331b0c6 |
14 | 14a6158a |
15 | c5d07a5 |
hex | 869b0a6 |
141144230 has 32 divisors (see below), whose sum is σ = 257534208. Its totient is φ = 55692000.
The previous prime is 141144197. The next prime is 141144257. The reversal of 141144230 is 32441141.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 318389 + ... + 318831.
It is an arithmetic number, because the mean of its divisors is an integer number (8047944).
Almost surely, 2141144230 is an apocalyptic number.
141144230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
141144230 is a deficient number, since it is larger than the sum of its proper divisors (116389978).
141144230 is a wasteful number, since it uses less digits than its factorization.
141144230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 812.
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 141144230 is about 11880.4137133351. The cubic root of 141144230 is about 520.6601944967.
Adding to 141144230 its reverse (32441141), we get a palindrome (173585371).
The spelling of 141144230 in words is "one hundred forty-one million, one hundred forty-four thousand, two hundred thirty".
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