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10133141 = 28136061
BaseRepresentation
bin100110101001…
…111010010101
3201001211001112
4212221322111
510043230031
61001104405
7152062454
oct46517225
921054045
1010133141
1157a11a7
123488105
13213a355
1414bab9b
15d5262b
hex9a9e95

10133141 has 4 divisors (see below), whose sum is σ = 10169484. Its totient is φ = 10096800.

The previous prime is 10133131. The next prime is 10133143. The reversal of 10133141 is 14133101.

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 4708900 + 5424241 = 2170^2 + 2329^2 .

It is a cyclic number.

It is not a de Polignac number, because 10133141 - 26 = 10133077 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10133143) 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, 17750 + ... + 18311.

It is an arithmetic number, because the mean of its divisors is an integer number (2542371).

Almost surely, 210133141 is an apocalyptic number.

It is an amenable number.

10133141 is a deficient number, since it is larger than the sum of its proper divisors (36343).

10133141 is an equidigital number, since it uses as much as digits as its factorization.

10133141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36342.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 10133141 is about 3183.2594930354. The cubic root of 10133141 is about 216.3954020068.

Adding to 10133141 its reverse (14133101), we get a palindrome (24266242).

The spelling of 10133141 in words is "ten million, one hundred thirty-three thousand, one hundred forty-one".

Divisors: 1 281 36061 10133141