Search a number
-
+
8382468041 = 9478851603
BaseRepresentation
bin1111100111010001…
…00100111111001001
3210122012002111102022
413303220210333021
5114131402434131
63503441214225
7414503542223
oct76350447711
923565074368
108382468041
113611759342
12175b331375
13a3785677c
145973c7413
15340d9937b
hex1f3a24fc9

8382468041 has 4 divisors (see below), whose sum is σ = 8391320592. Its totient is φ = 8373615492.

The previous prime is 8382468023. The next prime is 8382468047. The reversal of 8382468041 is 1408642838.

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.

It is a cyclic number.

It is not a de Polignac number, because 8382468041 - 210 = 8382467017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8382467983 and 8382468001.

It is not an unprimeable number, because it can be changed into a prime (8382468047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4424855 + ... + 4426748.

It is an arithmetic number, because the mean of its divisors is an integer number (2097830148).

Almost surely, 28382468041 is an apocalyptic number.

It is an amenable number.

8382468041 is a deficient number, since it is larger than the sum of its proper divisors (8852551).

8382468041 is an equidigital number, since it uses as much as digits as its factorization.

8382468041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8852550.

The product of its (nonzero) digits is 294912, while the sum is 44.

The square root of 8382468041 is about 91555.8192634417. The cubic root of 8382468041 is about 2031.3774889594.

The spelling of 8382468041 in words is "eight billion, three hundred eighty-two million, four hundred sixty-eight thousand, forty-one".

Divisors: 1 947 8851603 8382468041