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12441229282 = 247132353503
BaseRepresentation
bin10111001011000111…
…00001011111100010
31012010001100221010201
423211203201133202
5200434423314112
65414310415414
7620206463326
oct134543413742
935101327121
1012441229282
115304827779
1224b266156a
1312336b0341
14860475986
154cc37a257
hex2e58e17e2

12441229282 has 8 divisors (see below), whose sum is σ = 19058904576. Its totient is φ = 6088261092.

The previous prime is 12441229271. The next prime is 12441229301. The reversal of 12441229282 is 28292214421.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 66176658 + ... + 66176845.

It is an arithmetic number, because the mean of its divisors is an integer number (2382363072).

Almost surely, 212441229282 is an apocalyptic number.

12441229282 is a deficient number, since it is larger than the sum of its proper divisors (6617675294).

12441229282 is a wasteful number, since it uses less digits than its factorization.

12441229282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132353552.

The product of its digits is 36864, while the sum is 37.

The spelling of 12441229282 in words is "twelve billion, four hundred forty-one million, two hundred twenty-nine thousand, two hundred eighty-two".

Divisors: 1 2 47 94 132353503 264707006 6220614641 12441229282