Search a number
-
+
2665230035 = 513192158081
BaseRepresentation
bin1001111011011100…
…0010111011010011
320212202002201021112
42132313002323103
520424244330120
61120245043535
7123022036646
oct23667027323
96782081245
102665230035
1111484a8856
126246b65ab
133362315c0
141b3d81a5d
15108eb7bc5
hex9edc2ed3

2665230035 has 16 divisors (see below), whose sum is σ = 3625577760. Its totient is φ = 1864581120.

The previous prime is 2665230023. The next prime is 2665230047. The reversal of 2665230035 is 5300325662.

It is an interprime number because it is at equal distance from previous prime (2665230023) and next prime (2665230047).

It is not a de Polignac number, because 2665230035 - 24 = 2665230019 is a prime.

It is a super-2 number, since 2×26652300352 = 14206902278932202450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2665229983 and 2665230010.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1077806 + ... + 1080275.

It is an arithmetic number, because the mean of its divisors is an integer number (226598610).

Almost surely, 22665230035 is an apocalyptic number.

2665230035 is a deficient number, since it is larger than the sum of its proper divisors (960347725).

2665230035 is a wasteful number, since it uses less digits than its factorization.

2665230035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2158118.

The product of its (nonzero) digits is 32400, while the sum is 32.

The square root of 2665230035 is about 51625.8659491538. The cubic root of 2665230035 is about 1386.4734777772.

Adding to 2665230035 its reverse (5300325662), we get a palindrome (7965555697).

The spelling of 2665230035 in words is "two billion, six hundred sixty-five million, two hundred thirty thousand, thirty-five".

Divisors: 1 5 13 19 65 95 247 1235 2158081 10790405 28055053 41003539 140275265 205017695 533046007 2665230035