Search a number
-
+
2445034811 is a prime number
BaseRepresentation
bin1001000110111100…
…0100010100111011
320022101202122012212
42101233010110323
520001412103221
61042341325335
7114406311242
oct22157042473
96271678185
102445034811
11104518192a
12582a0684b
132cc72607b
14192a23959
15e49beb5b
hex91bc453b

2445034811 has 2 divisors, whose sum is σ = 2445034812. Its totient is φ = 2445034810.

The previous prime is 2445034763. The next prime is 2445034831. The reversal of 2445034811 is 1184305442.

2445034811 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2445034811 - 218 = 2444772667 is a prime.

It is not a weakly prime, because it can be changed into another prime (2445034831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1222517405 + 1222517406.

It is an arithmetic number, because the mean of its divisors is an integer number (1222517406).

Almost surely, 22445034811 is an apocalyptic number.

2445034811 is a deficient number, since it is larger than the sum of its proper divisors (1).

2445034811 is an equidigital number, since it uses as much as digits as its factorization.

2445034811 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 2445034811 is about 49447.2932626246. The cubic root of 2445034811 is about 1347.1884441881.

The spelling of 2445034811 in words is "two billion, four hundred forty-five million, thirty-four thousand, eight hundred eleven".