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89093597 = 293199103
BaseRepresentation
bin1010100111101…
…11010111011101
320012122102102212
411103313113131
5140301443342
612501330205
72131166045
oct523672735
9205572385
1089093597
114632237a
1225a06965
13155c5508
14bb92725
157c4d182
hex54f75dd

89093597 has 8 divisors (see below), whose sum is σ = 95139840. Its totient is φ = 83245680.

The previous prime is 89093591. The next prime is 89093621. The reversal of 89093597 is 79539098.

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 89093597 - 24 = 89093581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89093591) 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, 48653 + ... + 50450.

It is an arithmetic number, because the mean of its divisors is an integer number (11892480).

Almost surely, 289093597 is an apocalyptic number.

It is an amenable number.

89093597 is a deficient number, since it is larger than the sum of its proper divisors (6046243).

89093597 is a wasteful number, since it uses less digits than its factorization.

89093597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99163.

The product of its (nonzero) digits is 612360, while the sum is 50.

The square root of 89093597 is about 9438.9404596067. The cubic root of 89093597 is about 446.6309666153.

The spelling of 89093597 in words is "eighty-nine million, ninety-three thousand, five hundred ninety-seven".

Divisors: 1 29 31 899 99103 2873987 3072193 89093597