Search a number
-
+
34304430665 = 527131198117
BaseRepresentation
bin11111111100101101…
…000001001001001001
310021112201211122012002
4133330231001021021
51030223413240130
623431555000345
72323044564251
oct377455011111
9107481748162
1034304430665
1113603a5854a
1267945990b5
1333090a61ab
141935da6961
15d5b985b45
hex7fcb41249

34304430665 has 16 divisors (see below), whose sum is σ = 41335557120. Its totient is φ = 27330143040.

The previous prime is 34304430637. The next prime is 34304430683. The reversal of 34304430665 is 56603440343.

It is not a de Polignac number, because 34304430665 - 210 = 34304429641 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4222187 + ... + 4230303.

It is an arithmetic number, because the mean of its divisors is an integer number (2583472320).

Almost surely, 234304430665 is an apocalyptic number.

It is an amenable number.

34304430665 is a deficient number, since it is larger than the sum of its proper divisors (7031126455).

34304430665 is a wasteful number, since it uses less digits than its factorization.

34304430665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11512.

The product of its (nonzero) digits is 311040, while the sum is 38.

The spelling of 34304430665 in words is "thirty-four billion, three hundred four million, four hundred thirty thousand, six hundred sixty-five".

Divisors: 1 5 271 1355 3119 8117 15595 40585 845249 2199707 4226245 10998535 25316923 126584615 6860886133 34304430665