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92168000923 = 194850947417
BaseRepresentation
bin101010111010110100…
…1000001010110011011
322210220100100120021211
41111311221001112123
53002230002012143
6110201424043551
76442003036645
oct1256551012633
9283810316254
1092168000923
11360a7485299
1215a42a635b7
1388cb02ba6b
144664c09895
1525e687749d
hex1575a4159b

92168000923 has 4 divisors (see below), whose sum is σ = 97018948360. Its totient is φ = 87317053488.

The previous prime is 92168000917. The next prime is 92168000933. The reversal of 92168000923 is 32900086129.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 92168000923 - 25 = 92168000891 is a prime.

It is a super-3 number, since 3×921680009233 (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (92168000933) 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 3 ways as a sum of consecutive naturals, for example, 2425473690 + ... + 2425473727.

It is an arithmetic number, because the mean of its divisors is an integer number (24254737090).

Almost surely, 292168000923 is an apocalyptic number.

92168000923 is a deficient number, since it is larger than the sum of its proper divisors (4850947437).

92168000923 is a wasteful number, since it uses less digits than its factorization.

92168000923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4850947436.

The product of its (nonzero) digits is 46656, while the sum is 40.

The spelling of 92168000923 in words is "ninety-two billion, one hundred sixty-eight million, nine hundred twenty-three", and thus it is an aban number.

Divisors: 1 19 4850947417 92168000923