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12200210983 = 31596670427
BaseRepresentation
bin10110101110011000…
…00111001000100111
31011111020211221012001
423113030013020213
5144441223222413
65334340510131
7611222040142
oct132714071047
934436757161
1012200210983
1151a07790a4
1224459ab347
1311c5793b6c
1483a457059
154b611c4dd
hex2d7307227

12200210983 has 8 divisors (see below), whose sum is σ = 12807221760. Its totient is φ = 11606541240.

The previous prime is 12200210963. The next prime is 12200211091. The reversal of 12200210983 is 38901200221.

12200210983 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-12200210983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12200210933) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3333385 + ... + 3337042.

It is an arithmetic number, because the mean of its divisors is an integer number (1600902720).

Almost surely, 212200210983 is an apocalyptic number.

12200210983 is a deficient number, since it is larger than the sum of its proper divisors (607010777).

12200210983 is an equidigital number, since it uses as much as digits as its factorization.

12200210983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6670517.

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 12200210983 in words is "twelve billion, two hundred million, two hundred ten thousand, nine hundred eighty-three".

Divisors: 1 31 59 1829 6670427 206783237 393555193 12200210983