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92211111011 = 1989137398033
BaseRepresentation
bin101010111100000110…
…1011110010001100011
322211000100110210012202
41111320031132101203
53002322021023021
6110210004043415
76443035340225
oct1257015362143
9284010423182
1092211111011
113611984a568
1215a5539356b
138906c440a6
14466a82c415
1525ea540a0b
hex157835e463

92211111011 has 16 divisors (see below), whose sum is σ = 98871645600. Its totient is φ = 85745645568.

The previous prime is 92211111001. The next prime is 92211111019. The reversal of 92211111011 is 11011111229.

It is a cyclic number.

It is not a de Polignac number, because 92211111011 - 214 = 92211094627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (92211111019) by changing a digit.

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, 32651 + ... + 430683.

It is an arithmetic number, because the mean of its divisors is an integer number (6179477850).

Almost surely, 292211111011 is an apocalyptic number.

92211111011 is a deficient number, since it is larger than the sum of its proper divisors (6660534589).

92211111011 is a wasteful number, since it uses less digits than its factorization.

92211111011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398278.

The product of its (nonzero) digits is 36, while the sum is 20.

The spelling of 92211111011 in words is "ninety-two billion, two hundred eleven million, one hundred eleven thousand, eleven".

Divisors: 1 19 89 137 1691 2603 12193 231667 398033 7562627 35424937 54530521 673073803 1036079899 4853216369 92211111011