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89044125 = 3531012351
BaseRepresentation
bin1010100111010…
…11010010011101
320012112220120120
411103223102131
5140243403000
612500305153
72130601602
oct523532235
9205486516
1089044125
1146299195
12259a21b9
13155a8b41
14bb7c6a9
157c3d6a0
hex54eb49d

89044125 has 32 divisors (see below), whose sum is σ = 149700096. Its totient is φ = 47000000.

The previous prime is 89044117. The next prime is 89044133. The reversal of 89044125 is 52144098.

It is an interprime number because it is at equal distance from previous prime (89044117) and next prime (89044133).

It is not a de Polignac number, because 89044125 - 23 = 89044117 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36700 + ... + 39050.

It is an arithmetic number, because the mean of its divisors is an integer number (4678128).

Almost surely, 289044125 is an apocalyptic number.

It is an amenable number.

89044125 is a deficient number, since it is larger than the sum of its proper divisors (60655971).

89044125 is a wasteful number, since it uses less digits than its factorization.

89044125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2470 (or 2460 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 89044125 is about 9436.3194625871. The cubic root of 89044125 is about 446.5482827152.

The spelling of 89044125 in words is "eighty-nine million, forty-four thousand, one hundred twenty-five".

Divisors: 1 3 5 15 25 75 101 125 303 375 505 1515 2351 2525 7053 7575 11755 12625 35265 37875 58775 176325 237451 293875 712353 881625 1187255 3561765 5936275 17808825 29681375 89044125