Search a number
-
+
7104694668 = 2231481399769
BaseRepresentation
bin1101001110111100…
…10000100110001100
3200100010201212212120
412213132100212030
5104022300212133
63132554132540
7341026623351
oct64736204614
920303655776
107104694668
113016462295
121463421150
13892c01556
144b5810628
152b8ae9ab3
hex1a779098c

7104694668 has 24 divisors (see below), whose sum is σ = 16588855920. Its totient is φ = 2366626560.

The previous prime is 7104694637. The next prime is 7104694697. The reversal of 7104694668 is 8664964017.

It is a self number, because there is not a number n which added to its sum of digits gives 7104694668.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182113 + ... + 217656.

It is an arithmetic number, because the mean of its divisors is an integer number (691202330).

Almost surely, 27104694668 is an apocalyptic number.

It is an amenable number.

7104694668 is an abundant number, since it is smaller than the sum of its proper divisors (9484161252).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7104694668 is a wasteful number, since it uses less digits than its factorization.

7104694668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401257 (or 401255 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 51.

The square root of 7104694668 is about 84289.3508576261. The cubic root of 7104694668 is about 1922.4208710089.

The spelling of 7104694668 in words is "seven billion, one hundred four million, six hundred ninety-four thousand, six hundred sixty-eight".

Divisors: 1 2 3 4 6 12 1481 2962 4443 5924 8886 17772 399769 799538 1199307 1599076 2398614 4797228 592057889 1184115778 1776173667 2368231556 3552347334 7104694668