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10001111111092 = 2216380391908089
BaseRepresentation
bin1001000110001001000010…
…1011001101010110110100
31022102002121121222112201001
42101202100223031112310
52302324233421023332
633134240320013044
72051361566545243
oct221422053152664
938362547875631
1010001111111092
1132064a1548252
121156347a61184
135771403c96ca
142680b092095a
151252427710e7
hex91890acd5b4

10001111111092 has 24 divisors (see below), whose sum is σ = 17611518052800. Its totient is φ = 4969256475456.

The previous prime is 10001111111083. The next prime is 10001111111143. The reversal of 10001111111092 is 29011111110001.

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 7 ways as a sum of consecutive naturals, for example, 4287384 + ... + 6195472.

It is an arithmetic number, because the mean of its divisors is an integer number (733813252200).

Almost surely, 210001111111092 is an apocalyptic number.

It is an amenable number.

10001111111092 is a deficient number, since it is larger than the sum of its proper divisors (7610406941708).

10001111111092 is a wasteful number, since it uses less digits than its factorization.

10001111111092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1916295 (or 1916293 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 19.

Adding to 10001111111092 its reverse (29011111110001), we get a palindrome (39012222221093).

The spelling of 10001111111092 in words is "ten trillion, one billion, one hundred eleven million, one hundred eleven thousand, ninety-two".

Divisors: 1 2 4 163 326 652 8039 16078 32156 1310357 1908089 2620714 3816178 5241428 7632356 311018507 622037014 1244074028 15339127471 30678254942 61356509884 2500277777773 5000555555546 10001111111092