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92681429285 = 5181110235387
BaseRepresentation
bin101011001010000111…
…1100110000100100101
322212020010110102121002
41112110033212010211
53004302421214120
6110324404403045
76460506102434
oct1262417460445
9285203412532
1092681429285
1136340283655
1215b669a6485
138980506023
1446b309911b
152626994375
hex15943e6125

92681429285 has 8 divisors (see below), whose sum is σ = 111279138336. Its totient is φ = 74104194640.

The previous prime is 92681429263. The next prime is 92681429287. The reversal of 92681429285 is 58292418629.

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

It is not a de Polignac number, because 92681429285 - 230 = 91607687461 is a prime.

It is a super-2 number, since 2×926814292852 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 92681429285.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92681429287) 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, 5108639 + ... + 5126748.

It is an arithmetic number, because the mean of its divisors is an integer number (13909892292).

Almost surely, 292681429285 is an apocalyptic number.

It is an amenable number.

92681429285 is a deficient number, since it is larger than the sum of its proper divisors (18597709051).

92681429285 is a wasteful number, since it uses less digits than its factorization.

92681429285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10237203.

The product of its digits is 4976640, while the sum is 56.

The spelling of 92681429285 in words is "ninety-two billion, six hundred eighty-one million, four hundred twenty-nine thousand, two hundred eighty-five".

Divisors: 1 5 1811 9055 10235387 51176935 18536285857 92681429285