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4102230444 = 2231343611543
BaseRepresentation
bin1111010010000011…
…0001000110101100
3101120220001220020220
43310200301012230
531400132333234
61515021011340
7203441245344
oct36440610654
911526056226
104102230444
1118156694a4
129659b3b50
13504b664c0
142acb65d24
1519021aa49
hexf48311ac

4102230444 has 48 divisors (see below), whose sum is σ = 10547910912. Its totient is φ = 1232868672.

The previous prime is 4102230437. The next prime is 4102230491. The reversal of 4102230444 is 4440322014.

It is a happy 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, 299064 + ... + 312479.

It is an arithmetic number, because the mean of its divisors is an integer number (219748144).

Almost surely, 24102230444 is an apocalyptic number.

It is an amenable number.

4102230444 is an abundant number, since it is smaller than the sum of its proper divisors (6445680468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4102230444 is a wasteful number, since it uses less digits than its factorization.

4102230444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611606 (or 611604 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 4102230444 is about 64048.6568477435. The cubic root of 4102230444 is about 1600.8108447415.

Adding to 4102230444 its reverse (4440322014), we get a palindrome (8542552458).

The spelling of 4102230444 in words is "four billion, one hundred two million, two hundred thirty thousand, four hundred forty-four".

Divisors: 1 2 3 4 6 12 13 26 39 43 52 78 86 129 156 172 258 516 559 1118 1677 2236 3354 6708 611543 1223086 1834629 2446172 3669258 7338516 7950059 15900118 23850177 26296349 31800236 47700354 52592698 78889047 95400708 105185396 157778094 315556188 341852537 683705074 1025557611 1367410148 2051115222 4102230444