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12200202006 = 2323324373581
BaseRepresentation
bin10110101110011000…
…00100111100010110
31011111020211110212120
423113030010330112
5144441222431011
65334340400410
7611222002026
oct132714047426
934436743776
1012200202006
1151a0772383
1224459a6106
1311c578ca55
1483a453a86
154b6119a06
hex2d7304f16

12200202006 has 32 divisors (see below), whose sum is σ = 24522028128. Its totient is φ = 4046488320.

The previous prime is 12200201933. The next prime is 12200202013. The reversal of 12200202006 is 60020200221.

12200202006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 3405136 + ... + 3408716.

It is an arithmetic number, because the mean of its divisors is an integer number (766313379).

Almost surely, 212200202006 is an apocalyptic number.

12200202006 is an abundant number, since it is smaller than the sum of its proper divisors (12321826122).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12200202006 is a wasteful number, since it uses less digits than its factorization.

12200202006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6256.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 12200202006 its reverse (60020200221), we get a palindrome (72220402227).

The spelling of 12200202006 in words is "twelve billion, two hundred million, two hundred two thousand, six".

Divisors: 1 2 3 6 233 466 699 1398 2437 3581 4874 7162 7311 10743 14622 21486 567821 834373 1135642 1668746 1703463 2503119 3406926 5006238 8726897 17453794 26180691 52361382 2033367001 4066734002 6100101003 12200202006