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89054068 = 2223967979
BaseRepresentation
bin1010100111011…
…01101101110100
320012120102012211
411103231231310
5140244212233
612500423204
72130642565
oct523555564
9205512184
1089054068
11462a5704
12259a7b04
13155b051c
14bb8216c
157c415cd
hex54edb74

89054068 has 12 divisors (see below), whose sum is σ = 162620640. Its totient is φ = 42591032.

The previous prime is 89054059. The next prime is 89054071. The reversal of 89054068 is 86045098.

It is a self number, because there is not a number n which added to its sum of digits gives 89054068.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 483898 + ... + 484081.

It is an arithmetic number, because the mean of its divisors is an integer number (13551720).

Almost surely, 289054068 is an apocalyptic number.

It is an amenable number.

89054068 is a deficient number, since it is larger than the sum of its proper divisors (73566572).

89054068 is a wasteful number, since it uses less digits than its factorization.

89054068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968006 (or 968004 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 40.

The square root of 89054068 is about 9436.8462952408. The cubic root of 89054068 is about 446.5649031803.

The spelling of 89054068 in words is "eighty-nine million, fifty-four thousand, sixty-eight".

Divisors: 1 2 4 23 46 92 967979 1935958 3871916 22263517 44527034 89054068