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4442141011 = 7211139211281
BaseRepresentation
bin1000010001100010…
…11011000101010011
3102110120200010220011
410020301123011103
533044142003021
62012442255351
7215036401300
oct41061330523
912416603804
104442141011
11197a522320
12a3b7b7557
1355a3c9209
14301d680a7
151aeeaede1
hex108c5b153

4442141011 has 48 divisors (see below), whose sum is σ = 5724915840. Its totient is φ = 3408048000.

The previous prime is 4442141003. The next prime is 4442141017. The reversal of 4442141011 is 1101412444.

It is not a de Polignac number, because 4442141011 - 23 = 4442141003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4442141017) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15808191 + ... + 15808471.

It is an arithmetic number, because the mean of its divisors is an integer number (119269080).

Almost surely, 24442141011 is an apocalyptic number.

4442141011 is a deficient number, since it is larger than the sum of its proper divisors (1282774829).

4442141011 is a wasteful number, since it uses less digits than its factorization.

4442141011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656 (or 649 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 4442141011 is about 66649.3886768663. The cubic root of 4442141011 is about 1643.8572960345.

Adding to 4442141011 its reverse (1101412444), we get a palindrome (5543553455).

The spelling of 4442141011 in words is "four billion, four hundred forty-two million, one hundred forty-one thousand, eleven".

Divisors: 1 7 11 49 77 139 211 281 539 973 1477 1529 1967 2321 3091 6811 10339 10703 13769 16247 21637 29329 39059 59291 74921 113729 151459 205303 273413 322619 415037 429649 652201 1437121 1913891 2258333 2905259 3007543 4565407 8241449 15808331 21052801 31957849 57690143 90655939 403831001 634591573 4442141011