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105101301 = 335033767
BaseRepresentation
bin1100100001110…
…11011111110101
321022202200212210
412100323133311
5203401220201
614232404033
72414226534
oct620733765
9238680783
10105101301
1154366188
122b246619
1318a0b726
14dd5c31b
1593611d6
hex643b7f5

105101301 has 4 divisors (see below), whose sum is σ = 140135072. Its totient is φ = 70067532.

The previous prime is 105101299. The next prime is 105101309. The reversal of 105101301 is 103101501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 103101501 = 334367167.

It is not a de Polignac number, because 105101301 - 21 = 105101299 is a prime.

It is a super-2 number, since 2×1051013012 = 22092566943785202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105101309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17516881 + ... + 17516886.

It is an arithmetic number, because the mean of its divisors is an integer number (35033768).

Almost surely, 2105101301 is an apocalyptic number.

It is an amenable number.

105101301 is a deficient number, since it is larger than the sum of its proper divisors (35033771).

105101301 is an equidigital number, since it uses as much as digits as its factorization.

105101301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35033770.

The product of its (nonzero) digits is 15, while the sum is 12.

The square root of 105101301 is about 10251.8925569867. The cubic root of 105101301 is about 471.9210658126.

Adding to 105101301 its reverse (103101501), we get a palindrome (208202802).

It can be divided in two parts, 10510 and 1301, that added together give a palindrome (11811).

The spelling of 105101301 in words is "one hundred five million, one hundred one thousand, three hundred one".

Divisors: 1 3 35033767 105101301