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12244302334 = 2111394004023
BaseRepresentation
bin10110110011101000…
…10011100111111110
31011121022211000011001
423121310103213332
5200034020133314
65342553520514
7612265565305
oct133164234776
934538730131
1012244302334
115213653630
12245871313a
131201960a14
1484225343c
154b9e2b674
hex2d9d139fe

12244302334 has 16 divisors (see below), whose sum is σ = 20180280960. Its totient is φ = 5525550360.

The previous prime is 12244302307. The next prime is 12244302383. The reversal of 12244302334 is 43320344221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1998954 + ... + 2005069.

It is an arithmetic number, because the mean of its divisors is an integer number (1261267560).

Almost surely, 212244302334 is an apocalyptic number.

12244302334 is a deficient number, since it is larger than the sum of its proper divisors (7935978626).

12244302334 is a wasteful number, since it uses less digits than its factorization.

12244302334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4004175.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 12244302334 its reverse (43320344221), we get a palindrome (55564646555).

The spelling of 12244302334 in words is "twelve billion, two hundred forty-four million, three hundred two thousand, three hundred thirty-four".

Divisors: 1 2 11 22 139 278 1529 3058 4004023 8008046 44044253 88088506 556559197 1113118394 6122151167 12244302334