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10111301141 = 41246617101
BaseRepresentation
bin10010110101010111…
…00011011000010101
3222002200012022120212
421122223203120111
5131201443114031
64351200135205
7505365433034
oct113253433025
928080168525
1010111301141
114319625227
121b62307505
13c51a89b36
146bcc5671b
153e2a4612b
hex25aae3615

10111301141 has 4 divisors (see below), whose sum is σ = 10357918284. Its totient is φ = 9864684000.

The previous prime is 10111301129. The next prime is 10111301173. The reversal of 10111301141 is 14110311101.

It is a happy number.

10111301141 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.

It can be written as a sum of positive squares in 2 ways, for example, as 699390916 + 9411910225 = 26446^2 + 97015^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10111301141 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 (10111304141) 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, 123308510 + ... + 123308591.

It is an arithmetic number, because the mean of its divisors is an integer number (2589479571).

Almost surely, 210111301141 is an apocalyptic number.

It is an amenable number.

10111301141 is a deficient number, since it is larger than the sum of its proper divisors (246617143).

10111301141 is an equidigital number, since it uses as much as digits as its factorization.

10111301141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246617142.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 10111301141 its reverse (14110311101), we get a palindrome (24221612242).

The spelling of 10111301141 in words is "ten billion, one hundred eleven million, three hundred one thousand, one hundred forty-one".

Divisors: 1 41 246617101 10111301141