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89095053 = 329698351
BaseRepresentation
bin1010100111101…
…11101110001101
320012122111102210
411103313232031
5140302020203
612501341033
72131203225
oct523675615
9205574383
1089095053
1146323483
1225a07779
13155c6088
14bb93085
157c4d803
hex54f7b8d

89095053 has 4 divisors (see below), whose sum is σ = 118793408. Its totient is φ = 59396700.

The previous prime is 89095051. The next prime is 89095057. The reversal of 89095053 is 35059098.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 89095053 - 21 = 89095051 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 (89095051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14849173 + ... + 14849178.

It is an arithmetic number, because the mean of its divisors is an integer number (29698352).

Almost surely, 289095053 is an apocalyptic number.

It is an amenable number.

89095053 is a deficient number, since it is larger than the sum of its proper divisors (29698355).

89095053 is a wasteful number, since it uses less digits than its factorization.

89095053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29698354.

The product of its (nonzero) digits is 48600, while the sum is 39.

The square root of 89095053 is about 9439.0175865924. The cubic root of 89095053 is about 446.6333996040.

The spelling of 89095053 in words is "eighty-nine million, ninety-five thousand, fifty-three".

Divisors: 1 3 29698351 89095053