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22676085 = 335167971
BaseRepresentation
bin101011010000…
…0001001110101
31120200001202000
41112200021311
521301113320
62130005513
7363513015
oct126401165
946601660
1022676085
1111888973
127716899
13490c503
143023c45
151ecdc90
hex15a0275

22676085 has 16 divisors (see below), whose sum is σ = 40313280. Its totient is φ = 12093840.

The previous prime is 22676077. The next prime is 22676089. The reversal of 22676085 is 58067622.

It is not a de Polignac number, because 22676085 - 23 = 22676077 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22676089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83851 + ... + 84120.

It is an arithmetic number, because the mean of its divisors is an integer number (2519580).

Almost surely, 222676085 is an apocalyptic number.

It is an amenable number.

22676085 is a deficient number, since it is larger than the sum of its proper divisors (17637195).

22676085 is a wasteful number, since it uses less digits than its factorization.

22676085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167985 (or 167979 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 22676085 is about 4761.9413058122. The cubic root of 22676085 is about 283.0453506049.

The spelling of 22676085 in words is "twenty-two million, six hundred seventy-six thousand, eighty-five".

Divisors: 1 3 5 9 15 27 45 135 167971 503913 839855 1511739 2519565 4535217 7558695 22676085