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12104331214 = 247128769481
BaseRepresentation
bin10110100010111100…
…10110111111001110
31011020120102201212111
423101132112333032
5144242202044324
65321033454234
7605646055243
oct132136267716
934216381774
1012104331214
115151641218
12241987137a
1311ab963881
1482b8195ca
154ac9cd794
hex2d1796fce

12104331214 has 8 divisors (see below), whose sum is σ = 18542805408. Its totient is φ = 5923396080.

The previous prime is 12104331203. The next prime is 12104331221. The reversal of 12104331214 is 41213340121.

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

It is a congruent number.

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, 64384647 + ... + 64384834.

It is an arithmetic number, because the mean of its divisors is an integer number (2317850676).

Almost surely, 212104331214 is an apocalyptic number.

12104331214 is a deficient number, since it is larger than the sum of its proper divisors (6438474194).

12104331214 is a wasteful number, since it uses less digits than its factorization.

12104331214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128769530.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 12104331214 its reverse (41213340121), we get a palindrome (53317671335).

The spelling of 12104331214 in words is "twelve billion, one hundred four million, three hundred thirty-one thousand, two hundred fourteen".

Divisors: 1 2 47 94 128769481 257538962 6052165607 12104331214