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92566081 = 1919325243
BaseRepresentation
bin1011000010001…
…11001001000001
320110011211210101
411201013021001
5142144103311
613104002401
72202540646
oct541071101
9213154711
1092566081
11482842a3
1227000401
131623cc3a
14c417dcd
1581d6ec1
hex5847241

92566081 has 8 divisors (see below), whose sum is σ = 97946720. Its totient is φ = 87236352.

The previous prime is 92566079. The next prime is 92566087. The reversal of 92566081 is 18066529.

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

It is a cyclic number.

It is not a de Polignac number, because 92566081 - 21 = 92566079 is a prime.

It is a super-2 number, since 2×925660812 = 17136958703397122, which 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 92566081.

It is not an unprimeable number, because it can be changed into a prime (92566087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8955 + ... + 16288.

It is an arithmetic number, because the mean of its divisors is an integer number (12243340).

Almost surely, 292566081 is an apocalyptic number.

It is an amenable number.

92566081 is a deficient number, since it is larger than the sum of its proper divisors (5380639).

92566081 is a wasteful number, since it uses less digits than its factorization.

92566081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25455.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 92566081 is about 9621.1268051097. The cubic root of 92566081 is about 452.3597538571.

The spelling of 92566081 in words is "ninety-two million, five hundred sixty-six thousand, eighty-one".

Divisors: 1 19 193 3667 25243 479617 4871899 92566081