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101331341 = 971044653
BaseRepresentation
bin1100000101000…
…11000110001101
321001200011110122
412002203012031
5201420100331
614015514325
72340205436
oct602430615
9231604418
10101331341
1152220811
1229b289a5
1317cbb797
14d65a48d
158d6917b
hex60a318d

101331341 has 4 divisors (see below), whose sum is σ = 102376092. Its totient is φ = 100286592.

The previous prime is 101331317. The next prime is 101331359. The reversal of 101331341 is 143133101.

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 83649316 + 17682025 = 9146^2 + 4205^2 .

It is a cyclic number.

It is not a de Polignac number, because 101331341 - 214 = 101314957 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 (101331301) 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, 522230 + ... + 522423.

It is an arithmetic number, because the mean of its divisors is an integer number (25594023).

Almost surely, 2101331341 is an apocalyptic number.

It is an amenable number.

101331341 is a deficient number, since it is larger than the sum of its proper divisors (1044751).

101331341 is an equidigital number, since it uses as much as digits as its factorization.

101331341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1044750.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 101331341 is about 10066.3469540842. The cubic root of 101331341 is about 466.2096550274.

Adding to 101331341 its reverse (143133101), we get a palindrome (244464442).

The spelling of 101331341 in words is "one hundred one million, three hundred thirty-one thousand, three hundred forty-one".

Divisors: 1 97 1044653 101331341