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10667202205 = 5111910207849
BaseRepresentation
bin10011110111101000…
…01001011010011101
31000112102020000111011
421323310021122131
5133321300432310
64522255055221
7525225502612
oct117364113235
930472200434
1010667202205
1145843a29a0
122098511511
13100ccb528a
14732a00509
1542675278a
hex27bd0969d

10667202205 has 16 divisors (see below), whose sum is σ = 14699304000. Its totient is φ = 7349650560.

The previous prime is 10667202193. The next prime is 10667202233. The reversal of 10667202205 is 50220276601.

It is not a de Polignac number, because 10667202205 - 215 = 10667169437 is a prime.

It is a super-2 number, since 2×106672022052 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5102880 + ... + 5104969.

It is an arithmetic number, because the mean of its divisors is an integer number (918706500).

Almost surely, 210667202205 is an apocalyptic number.

It is an amenable number.

10667202205 is a deficient number, since it is larger than the sum of its proper divisors (4032101795).

10667202205 is a wasteful number, since it uses less digits than its factorization.

10667202205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10207884.

The product of its (nonzero) digits is 10080, while the sum is 31.

Adding to 10667202205 its reverse (50220276601), we get a palindrome (60887478806).

The spelling of 10667202205 in words is "ten billion, six hundred sixty-seven million, two hundred two thousand, two hundred five".

Divisors: 1 5 11 19 55 95 209 1045 10207849 51039245 112286339 193949131 561431695 969745655 2133440441 10667202205