Search a number
-
+
10111132301 = 13972741959
BaseRepresentation
bin10010110101010101…
…11010001010001101
3222002122212201222112
421122222322022031
5131201422213201
64351152353405
7505364130554
oct113252721215
928078781875
1010111132301
11431951a396
121b62245865
13c51a2b02a
146bcc10d9b
153e2a110bb
hex25aaba28d

10111132301 has 4 divisors (see below), whose sum is σ = 10183874400. Its totient is φ = 10038390204.

The previous prime is 10111132289. The next prime is 10111132351. The reversal of 10111132301 is 10323111101.

It is a happy number.

10111132301 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 a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10323111101 = 71145395931.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10111132301 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 (10111132351) 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, 36370841 + ... + 36371118.

It is an arithmetic number, because the mean of its divisors is an integer number (2545968600).

Almost surely, 210111132301 is an apocalyptic number.

It is an amenable number.

10111132301 is a deficient number, since it is larger than the sum of its proper divisors (72742099).

10111132301 is an equidigital number, since it uses as much as digits as its factorization.

10111132301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72742098.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 10111132301 its reverse (10323111101), we get a palindrome (20434243402).

The spelling of 10111132301 in words is "ten billion, one hundred eleven million, one hundred thirty-two thousand, three hundred one".

Divisors: 1 139 72741959 10111132301