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114433189 = 138802553
BaseRepresentation
bin1101101001000…
…01110010100101
321222022210211021
412310201302211
5213243330224
615204411141
72556444313
oct664416245
9258283737
10114433189
115965a392
12323a6ab1
131a928160
14112ab0b3
15a0a61e4
hex6d21ca5

114433189 has 4 divisors (see below), whose sum is σ = 123235756. Its totient is φ = 105630624.

The previous prime is 114433177. The next prime is 114433199. The reversal of 114433189 is 981334411.

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 27384289 + 87048900 = 5233^2 + 9330^2 .

It is a cyclic number.

It is not a de Polignac number, because 114433189 - 25 = 114433157 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 (114433199) 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 3 ways as a sum of consecutive naturals, for example, 4401264 + ... + 4401289.

It is an arithmetic number, because the mean of its divisors is an integer number (30808939).

Almost surely, 2114433189 is an apocalyptic number.

It is an amenable number.

114433189 is a deficient number, since it is larger than the sum of its proper divisors (8802567).

114433189 is an equidigital number, since it uses as much as digits as its factorization.

114433189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8802566.

The product of its digits is 10368, while the sum is 34.

The square root of 114433189 is about 10697.3449509680. The cubic root of 114433189 is about 485.4941489960.

The spelling of 114433189 in words is "one hundred fourteen million, four hundred thirty-three thousand, one hundred eighty-nine".

Divisors: 1 13 8802553 114433189