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101301041 = 953106297
BaseRepresentation
bin1100000100110…
…11101100110001
321001121121220102
412002123230301
5201413113131
614015122145
72340021212
oct602335461
9231547812
10101301041
11521aaa76
1229b13355
1317caaa5a
14d64d409
158d601cb
hex609bb31

101301041 has 4 divisors (see below), whose sum is σ = 101408292. Its totient is φ = 101193792.

The previous prime is 101301023. The next prime is 101301043. The reversal of 101301041 is 140103101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 140103101 = 577242813.

It can be written as a sum of positive squares in 2 ways, for example, as 53290000 + 48011041 = 7300^2 + 6929^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-101301041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101301043) 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, 52196 + ... + 54101.

It is an arithmetic number, because the mean of its divisors is an integer number (25352073).

Almost surely, 2101301041 is an apocalyptic number.

It is an amenable number.

101301041 is a deficient number, since it is larger than the sum of its proper divisors (107251).

101301041 is an equidigital number, since it uses as much as digits as its factorization.

101301041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107250.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 101301041 is about 10064.8418268744. The cubic root of 101301041 is about 466.1631818743.

Adding to 101301041 its reverse (140103101), we get a palindrome (241404142).

The spelling of 101301041 in words is "one hundred one million, three hundred one thousand, forty-one".

Divisors: 1 953 106297 101301041