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89614331 = 487184013
BaseRepresentation
bin1010101011101…
…10011111111011
320020121212202022
411111312133323
5140420124311
612520425055
72135465162
oct525663773
9206555668
1089614331
1146648634
122601818b
1315748541
14bc8a3d9
157d025db
hex55767fb

89614331 has 4 divisors (see below), whose sum is σ = 89798832. Its totient is φ = 89429832.

The previous prime is 89614313. The next prime is 89614351. The reversal of 89614331 is 13341698.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 89614331 - 214 = 89597947 is a prime.

It is a super-2 number, since 2×896143312 = 16061456641155122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 89614291 and 89614300.

It is not an unprimeable number, because it can be changed into a prime (89614351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91520 + ... + 92493.

It is an arithmetic number, because the mean of its divisors is an integer number (22449708).

Almost surely, 289614331 is an apocalyptic number.

89614331 is a deficient number, since it is larger than the sum of its proper divisors (184501).

89614331 is a wasteful number, since it uses less digits than its factorization.

89614331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184500.

The product of its digits is 15552, while the sum is 35.

The square root of 89614331 is about 9466.4846167941. The cubic root of 89614331 is about 447.4994326013.

The spelling of 89614331 in words is "eighty-nine million, six hundred fourteen thousand, three hundred thirty-one".

Divisors: 1 487 184013 89614331