Base | Representation |
---|---|
bin | 100010000110110… |
… | …1000011101101110 |
3 | 2221202102210000021 |
4 | 1010031220131232 |
5 | 4320433034202 |
6 | 305320552354 |
7 | 40234306000 |
oct | 10415503556 |
9 | 2852383007 |
10 | 1144424302 |
11 | 537aa7a0a |
12 | 27b3226ba |
13 | 153136258 |
14 | abdc4370 |
15 | 6a70da37 |
hex | 4436876e |
1144424302 has 32 divisors (see below), whose sum is σ = 2107296000. Its totient is φ = 464648184.
The previous prime is 1144424297. The next prime is 1144424311. The reversal of 1144424302 is 2034244411.
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, 30868 + ... + 56935.
It is an arithmetic number, because the mean of its divisors is an integer number (65853000).
Almost surely, 21144424302 is an apocalyptic number.
1144424302 is a deficient number, since it is larger than the sum of its proper divisors (962871698).
1144424302 is an equidigital number, since it uses as much as digits as its factorization.
1144424302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87845 (or 87831 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 25.
The square root of 1144424302 is about 33829.3408448938. The cubic root of 1144424302 is about 1045.9935917432.
Adding to 1144424302 its reverse (2034244411), we get a palindrome (3178668713).
The spelling of 1144424302 in words is "one billion, one hundred forty-four million, four hundred twenty-four thousand, three hundred two".
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