Search a number
-
+
34230051511865 = 5114547136873669
BaseRepresentation
bin1111100100001110011100…
…00011111001111000111001
311111012100202010220010021122
413302013032003321320321
513441311121141334430
6200445022451315025
710132016405110466
oct762071603717071
9144170663803248
1034230051511865
11a9a7979780540
123a0a01ababa75
131613b594b6521
14864a599c466d
153e5607609ee5
hex1f21ce0f9e39

34230051511865 has 16 divisors (see below), whose sum is σ = 44820104483520. Its totient is φ = 24889107789120.

The previous prime is 34230051511783. The next prime is 34230051511921. The reversal of 34230051511865 is 56811515003243.

It is not a de Polignac number, because 34230051511865 - 214 = 34230051495481 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, 68186750 + ... + 68686919.

It is an arithmetic number, because the mean of its divisors is an integer number (2801256530220).

Almost surely, 234230051511865 is an apocalyptic number.

It is an amenable number.

34230051511865 is a deficient number, since it is larger than the sum of its proper divisors (10590052971655).

34230051511865 is a wasteful number, since it uses less digits than its factorization.

34230051511865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136878232.

The product of its (nonzero) digits is 432000, while the sum is 44.

The spelling of 34230051511865 in words is "thirty-four trillion, two hundred thirty billion, fifty-one million, five hundred eleven thousand, eight hundred sixty-five".

Divisors: 1 5 11 55 4547 22735 50017 250085 136873669 684368345 1505610359 7528051795 622364572943 3111822864715 6846010302373 34230051511865