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13113300301 = 29452182769
BaseRepresentation
bin11000011011001110…
…10001010101001101
31020211212222200020221
430031213101111031
5203324001102201
610005115311341
7642650133133
oct141547212515
936755880227
1013113300301
11561a130672
12265b74b551
13130c9c12ba
148c581d753
1551b3824a1
hex30d9d154d

13113300301 has 4 divisors (see below), whose sum is σ = 13565483100. Its totient is φ = 12661117504.

The previous prime is 13113300271. The next prime is 13113300329. The reversal of 13113300301 is 10300331131.

13113300301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10300331131 = 59317369867.

It can be written as a sum of positive squares in 2 ways, for example, as 11192582025 + 1920718276 = 105795^2 + 43826^2 .

It is a cyclic number.

It is not a de Polignac number, because 13113300301 - 219 = 13112776013 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 (13113300371) 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, 226091356 + ... + 226091413.

It is an arithmetic number, because the mean of its divisors is an integer number (3391370775).

Almost surely, 213113300301 is an apocalyptic number.

It is an amenable number.

13113300301 is a deficient number, since it is larger than the sum of its proper divisors (452182799).

13113300301 is an equidigital number, since it uses as much as digits as its factorization.

13113300301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452182798.

The product of its (nonzero) digits is 81, while the sum is 16.

Adding to 13113300301 its reverse (10300331131), we get a palindrome (23413631432).

The spelling of 13113300301 in words is "thirteen billion, one hundred thirteen million, three hundred thousand, three hundred one".

Divisors: 1 29 452182769 13113300301