Base | Representation |
---|---|
bin | 1000001001111010011… |
… | …1101000110001100110 |
3 | 111101121211010201210202 |
4 | 2002132213220301212 |
5 | 4243411114103410 |
6 | 144210000150502 |
7 | 13056545401664 |
oct | 2023647506146 |
9 | 441554121722 |
10 | 140100144230 |
11 | 54463973a72 |
12 | 2319b308432 |
13 | 10299556337 |
14 | 6ad0a59c34 |
15 | 399e903ca5 |
hex | 209e9e8c66 |
140100144230 has 64 divisors (see below), whose sum is σ = 256124643840. Its totient is φ = 55172162304.
The previous prime is 140100144229. The next prime is 140100144259. The reversal of 140100144230 is 32441001041.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 158663369 + ... + 158664251.
It is an arithmetic number, because the mean of its divisors is an integer number (4001947560).
Almost surely, 2140100144230 is an apocalyptic number.
140100144230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
140100144230 is a deficient number, since it is larger than the sum of its proper divisors (116024499610).
140100144230 is a wasteful number, since it uses less digits than its factorization.
140100144230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1853.
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 140100144230 its reverse (32441001041), we get a palindrome (172541145271).
The spelling of 140100144230 in words is "one hundred forty billion, one hundred million, one hundred forty-four thousand, two hundred thirty".
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