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92906389429 = 7292333196171
BaseRepresentation
bin101011010000110100…
…1101111111110110101
322212210210202120220021
41112201221233332311
53010233013430204
6110403002205141
76466210165060
oct1264151577665
9285723676807
1092906389429
1136446264527
121600a1b37b1
1389b7cbc339
1446d4cd78d7
15263b5ce154
hex15a1a6ffb5

92906389429 has 16 divisors (see below), whose sum is σ = 109887707520. Its totient is φ = 76854697920.

The previous prime is 92906389369. The next prime is 92906389439. The reversal of 92906389429 is 92498360929.

It is not a de Polignac number, because 92906389429 - 221 = 92904292277 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 (92906389439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 375514 + ... + 571684.

It is an arithmetic number, because the mean of its divisors is an integer number (6867981720).

Almost surely, 292906389429 is an apocalyptic number.

It is an amenable number.

92906389429 is a deficient number, since it is larger than the sum of its proper divisors (16981318091).

92906389429 is a wasteful number, since it uses less digits than its factorization.

92906389429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198540.

The product of its (nonzero) digits is 15116544, while the sum is 61.

The spelling of 92906389429 in words is "ninety-two billion, nine hundred six million, three hundred eighty-nine thousand, four hundred twenty-nine".

Divisors: 1 7 29 203 2333 16331 67657 196171 473599 1373197 5688959 39822713 457666943 3203668601 13272341347 92906389429