Search a number
-
+
2465830039 is a prime number
BaseRepresentation
bin1001001011111001…
…1001010010010111
320100211220010220111
42102332121102113
520022223030124
61044403143451
7115051131601
oct22276312227
96324803814
102465830039
111055995672
12589974b87
13303b2743a
141956b8171
15e672b494
hex92f99497

2465830039 has 2 divisors, whose sum is σ = 2465830040. Its totient is φ = 2465830038.

The previous prime is 2465830033. The next prime is 2465830057. The reversal of 2465830039 is 9300385642.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2465830039 - 25 = 2465830007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2465829983 and 2465830010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2465830033) 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 as a sum of consecutive naturals, namely, 1232915019 + 1232915020.

It is an arithmetic number, because the mean of its divisors is an integer number (1232915020).

Almost surely, 22465830039 is an apocalyptic number.

2465830039 is a deficient number, since it is larger than the sum of its proper divisors (1).

2465830039 is an equidigital number, since it uses as much as digits as its factorization.

2465830039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 2465830039 is about 49657.1247556682. The cubic root of 2465830039 is about 1350.9969844350.

The spelling of 2465830039 in words is "two billion, four hundred sixty-five million, eight hundred thirty thousand, thirty-nine".