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2224064132 = 221274378079
BaseRepresentation
bin1000010010010000…
…1000011010000100
312201222222011102122
42010210020122010
514023330023012
61004405225112
7106054142663
oct20444103204
95658864378
102224064132
11a41476334
12520a02198
13295a088a4
14171542dda
15d03c1e72
hex84908684

2224064132 has 12 divisors (see below), whose sum is σ = 3922759680. Its totient is φ = 1103275656.

The previous prime is 2224064123. The next prime is 2224064149. The reversal of 2224064132 is 2314604222.

It is a happy number.

It is a super-2 number, since 2×22240641322 = 9892922526497826848, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2188532 + ... + 2189547.

It is an arithmetic number, because the mean of its divisors is an integer number (326896640).

Almost surely, 22224064132 is an apocalyptic number.

It is an amenable number.

2224064132 is a deficient number, since it is larger than the sum of its proper divisors (1698695548).

2224064132 is a wasteful number, since it uses less digits than its factorization.

2224064132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4378210 (or 4378208 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 2224064132 is about 47159.9844359601. The cubic root of 2224064132 is about 1305.3163224720.

Adding to 2224064132 its reverse (2314604222), we get a palindrome (4538668354).

The spelling of 2224064132 in words is "two billion, two hundred twenty-four million, sixty-four thousand, one hundred thirty-two".

Divisors: 1 2 4 127 254 508 4378079 8756158 17512316 556016033 1112032066 2224064132