Search a number
-
+
461086627105 = 51321413313237
BaseRepresentation
bin1101011010110101110…
…01111001010100100001
31122002010220211112220101
412231122321321110201
530023301134031410
6551453102342401
745212104443526
oct6553271712441
91562126745811
10461086627105
11168600420495
1275440b8aa01
1334632246340
14184610b314d
15bed973ed3a
hex6b5ae79521

461086627105 has 16 divisors (see below), whose sum is σ = 596144286864. Its totient is φ = 340335601920.

The previous prime is 461086627069. The next prime is 461086627147. The reversal of 461086627105 is 501726680164.

It can be written as a sum of positive squares in 8 ways, for example, as 12613985344 + 448472641761 = 112312^2 + 669681^2 .

It is not a de Polignac number, because 461086627105 - 227 = 460952409377 is a prime.

It is a Duffinian number.

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, 1517454 + ... + 1795783.

It is an arithmetic number, because the mean of its divisors is an integer number (37259017929).

Almost surely, 2461086627105 is an apocalyptic number.

It is an amenable number.

461086627105 is a deficient number, since it is larger than the sum of its proper divisors (135057659759).

461086627105 is a wasteful number, since it uses less digits than its factorization.

461086627105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3315396.

The product of its (nonzero) digits is 483840, while the sum is 46.

The spelling of 461086627105 in words is "four hundred sixty-one billion, eighty-six million, six hundred twenty-seven thousand, one hundred five".

Divisors: 1 5 13 65 2141 10705 27833 139165 3313237 16566185 43072081 215360405 7093640417 35468202085 92217325421 461086627105