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34501141 = 52166221
BaseRepresentation
bin1000001110011…
…1001000010101
32101220211200001
42003213020111
532313014031
63231251301
7566153263
oct203471025
971824601
1034501141
1118525244
12b679b31
1371bc99c
144821433
153067861
hex20e7215

34501141 has 4 divisors (see below), whose sum is σ = 34567884. Its totient is φ = 34434400.

The previous prime is 34501139. The next prime is 34501147. The reversal of 34501141 is 14110543.

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 18740241 + 15760900 = 4329^2 + 3970^2 .

It is a cyclic number.

It is not a de Polignac number, because 34501141 - 21 = 34501139 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 (34501147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32590 + ... + 33631.

It is an arithmetic number, because the mean of its divisors is an integer number (8641971).

Almost surely, 234501141 is an apocalyptic number.

It is an amenable number.

34501141 is a deficient number, since it is larger than the sum of its proper divisors (66743).

34501141 is an equidigital number, since it uses as much as digits as its factorization.

34501141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66742.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 34501141 is about 5873.7671898025. The cubic root of 34501141 is about 325.5450923566.

Adding to 34501141 its reverse (14110543), we get a palindrome (48611684).

The spelling of 34501141 in words is "thirty-four million, five hundred one thousand, one hundred forty-one".

Divisors: 1 521 66221 34501141