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89600071 = 1110974729
BaseRepresentation
bin1010101011100…
…11000001000111
320020121011012011
411111303001013
5140414200241
612520235051
72135405461
oct525630107
9206534164
1089600071
1146638950
122600ba87
1315741bc2
14bc85131
157ced281
hex5573047

89600071 has 8 divisors (see below), whose sum is σ = 98643600. Its totient is φ = 80706240.

The previous prime is 89600059. The next prime is 89600087. The reversal of 89600071 is 17000698.

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 89600071 - 217 = 89468999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89600011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36166 + ... + 38563.

It is an arithmetic number, because the mean of its divisors is an integer number (12330450).

Almost surely, 289600071 is an apocalyptic number.

89600071 is a deficient number, since it is larger than the sum of its proper divisors (9043529).

89600071 is a wasteful number, since it uses less digits than its factorization.

89600071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74849.

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 89600071 is about 9465.7314033306. The cubic root of 89600071 is about 447.4756950273.

The spelling of 89600071 in words is "eighty-nine million, six hundred thousand, seventy-one".

Divisors: 1 11 109 1199 74729 822019 8145461 89600071