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89325419 = 1077611097
BaseRepresentation
bin1010101001011…
…11111101101011
320020002012102212
411110233331223
5140331403134
612510315335
72133152651
oct524577553
9206065385
1089325419
1146470567
1225ab8b4b
1315676ba1
14bc12dd1
157c96bce
hex552ff6b

89325419 has 8 divisors (see below), whose sum is σ = 90361008. Its totient is φ = 88293760.

The previous prime is 89325413. The next prime is 89325421. The reversal of 89325419 is 91452398.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-89325419 is a prime.

It is a super-2 number, since 2×893254192 = 15958060959051122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89325413) 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, 80879 + ... + 81975.

It is an arithmetic number, because the mean of its divisors is an integer number (11295126).

Almost surely, 289325419 is an apocalyptic number.

89325419 is a deficient number, since it is larger than the sum of its proper divisors (1035589).

89325419 is a wasteful number, since it uses less digits than its factorization.

89325419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1965.

The product of its digits is 77760, while the sum is 41.

The square root of 89325419 is about 9451.2125677079. The cubic root of 89325419 is about 447.0180098078.

The spelling of 89325419 in words is "eighty-nine million, three hundred twenty-five thousand, four hundred nineteen".

Divisors: 1 107 761 1097 81427 117379 834817 89325419