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89063041 = 181492061
BaseRepresentation
bin1010100111011…
…11111010000001
320012120212112011
411103233322001
5140300004131
612500532521
72131011004
oct523577201
9205525464
1089063041
1146301421
12259b1141
13155b4632
14bb8553b
157c440b1
hex54efe81

89063041 has 4 divisors (see below), whose sum is σ = 89555284. Its totient is φ = 88570800.

The previous prime is 89063027. The next prime is 89063053. The reversal of 89063041 is 14036098.

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

It can be written as a sum of positive squares in 2 ways, for example, as 10368400 + 78694641 = 3220^2 + 8871^2 .

It is a cyclic number.

It is not a de Polignac number, because 89063041 - 215 = 89030273 is a prime.

It is a super-3 number, since 3×890630413 (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 89062994 and 89063012.

It is not an unprimeable number, because it can be changed into a prime (89063021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245850 + ... + 246211.

It is an arithmetic number, because the mean of its divisors is an integer number (22388821).

Almost surely, 289063041 is an apocalyptic number.

It is an amenable number.

89063041 is a deficient number, since it is larger than the sum of its proper divisors (492243).

89063041 is a wasteful number, since it uses less digits than its factorization.

89063041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492242.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 89063041 is about 9437.3217069251. The cubic root of 89063041 is about 446.5799011562.

The spelling of 89063041 in words is "eighty-nine million, sixty-three thousand, forty-one".

Divisors: 1 181 492061 89063041