Base | Representation |
---|---|
bin | 1000011010110101010… |
… | …0110010011100010110 |
3 | 111211100100010012120002 |
4 | 2012231110302130112 |
5 | 4332211302004010 |
6 | 150240400211302 |
7 | 13310234154245 |
oct | 2065524623426 |
9 | 454310105502 |
10 | 144641828630 |
11 | 563845a5752 |
12 | 24048309b32 |
13 | 10841466260 |
14 | 7001cd695c |
15 | 3b684c81a5 |
hex | 21ad532716 |
144641828630 has 16 divisors (see below), whose sum is σ = 280382621904. Its totient is φ = 53406213600.
The previous prime is 144641828593. The next prime is 144641828641. The reversal of 144641828630 is 36828146441.
It is a happy number.
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 7 ways as a sum of consecutive naturals, for example, 556314596 + ... + 556314855.
It is an arithmetic number, because the mean of its divisors is an integer number (17523913869).
Almost surely, 2144641828630 is an apocalyptic number.
144641828630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
144641828630 is a deficient number, since it is larger than the sum of its proper divisors (135740793274).
144641828630 is a wasteful number, since it uses less digits than its factorization.
144641828630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1112629471.
The product of its (nonzero) digits is 884736, while the sum is 47.
The spelling of 144641828630 in words is "one hundred forty-four billion, six hundred forty-one million, eight hundred twenty-eight thousand, six hundred thirty".
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