Search a number
-
+
8882423141 = 18149074161
BaseRepresentation
bin10000100010110111…
…10000010101100101
3211221000211211212212
420101123300111211
5121142400020031
64025221053205
7433054231244
oct102133602545
924830754785
108882423141
113848994a79
12187a857205
13ab72c42a7
1460396a95b
1536ec0412b
hex2116f0565

8882423141 has 4 divisors (see below), whose sum is σ = 8931497484. Its totient is φ = 8833348800.

The previous prime is 8882423131. The next prime is 8882423159. The reversal of 8882423141 is 1413242888.

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 3240911041 + 5641512100 = 56929^2 + 75110^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-8882423141 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 (8882423111) 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, 24536900 + ... + 24537261.

It is an arithmetic number, because the mean of its divisors is an integer number (2232874371).

Almost surely, 28882423141 is an apocalyptic number.

It is an amenable number.

8882423141 is a deficient number, since it is larger than the sum of its proper divisors (49074343).

8882423141 is a wasteful number, since it uses less digits than its factorization.

8882423141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49074342.

The product of its digits is 98304, while the sum is 41.

The square root of 8882423141 is about 94246.6081140324. The cubic root of 8882423141 is about 2070.9859509211.

The spelling of 8882423141 in words is "eight billion, eight hundred eighty-two million, four hundred twenty-three thousand, one hundred forty-one".

Divisors: 1 181 49074161 8882423141