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2442230014 = 278310092083
BaseRepresentation
bin1001000110010001…
…0111100011111110
320022012111010202111
42101210113203332
520000202330024
61042201244234
7114343420060
oct22144274376
96265433674
102442230014
111043636614
12581a9367a
132cbc83523
141924d3730
15e4618a94
hex919178fe

2442230014 has 32 divisors (see below), whose sum is σ = 4243357440. Its totient is φ = 1032538752.

The previous prime is 2442229981. The next prime is 2442230017. The reversal of 2442230014 is 4100322442.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442230017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1171417 + ... + 1173499.

It is an arithmetic number, because the mean of its divisors is an integer number (132604920).

Almost surely, 22442230014 is an apocalyptic number.

2442230014 is a deficient number, since it is larger than the sum of its proper divisors (1801127426).

2442230014 is a wasteful number, since it uses less digits than its factorization.

2442230014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3184.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 2442230014 is about 49418.9236426695. The cubic root of 2442230014 is about 1346.6731092096.

Adding to 2442230014 its reverse (4100322442), we get a palindrome (6542552456).

The spelling of 2442230014 in words is "two billion, four hundred forty-two million, two hundred thirty thousand, fourteen".

Divisors: 1 2 7 14 83 166 581 1009 1162 2018 2083 4166 7063 14126 14581 29162 83747 167494 172889 345778 586229 1172458 1210223 2101747 2420446 4203494 14712229 29424458 174445001 348890002 1221115007 2442230014