Search a number
-
+
41288131103 = 47407870929
BaseRepresentation
bin100110011100111101…
…101110001000011111
310221120102220101011212
4212130331232020133
51134024230143403
630544551535035
72661105216032
oct463475561037
9127512811155
1041288131103
1116568089aaa
12800338a47b
133b7cbc310b
141dd96bd019
151119b304d8
hex99cf6e21f

41288131103 has 4 divisors (see below), whose sum is σ = 41289049440. Its totient is φ = 41287212768.

The previous prime is 41288131091. The next prime is 41288131123. The reversal of 41288131103 is 30113188214.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30113188214 = 215056594107.

It is a cyclic number.

It is not a de Polignac number, because 41288131103 - 28 = 41288130847 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41288131103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41288131123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 388058 + ... + 482871.

It is an arithmetic number, because the mean of its divisors is an integer number (10322262360).

Almost surely, 241288131103 is an apocalyptic number.

41288131103 is a deficient number, since it is larger than the sum of its proper divisors (918337).

41288131103 is an equidigital number, since it uses as much as digits as its factorization.

41288131103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 918336.

The product of its (nonzero) digits is 4608, while the sum is 32.

The spelling of 41288131103 in words is "forty-one billion, two hundred eighty-eight million, one hundred thirty-one thousand, one hundred three".

Divisors: 1 47407 870929 41288131103