Search a number
-
+
6427327231160 = 2351117981606491
BaseRepresentation
bin101110110000111101010…
…0011100111010010111000
3211202110001111010002200122
41131201322203213102320
51320301131232344120
621400401240352412
71232234106022103
oct135417243472270
924673044102618
106427327231160
1120588a5731010
128797aaa75708
1337812c3c23b4
1418312745573a
15b22c9a03a25
hex5d87a8e74b8

6427327231160 has 64 divisors (see below), whose sum is σ = 15864302044800. Its totient is φ = 2324152835200.

The previous prime is 6427327231141. The next prime is 6427327231183. The reversal of 6427327231160 is 611327237246.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40724486 + ... + 40882005.

It is an arithmetic number, because the mean of its divisors is an integer number (247879719450).

Almost surely, 26427327231160 is an apocalyptic number.

It is an amenable number.

6427327231160 is an abundant number, since it is smaller than the sum of its proper divisors (9436974813640).

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

6427327231160 is a wasteful number, since it uses less digits than its factorization.

6427327231160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81606692 (or 81606688 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 44.

The spelling of 6427327231160 in words is "six trillion, four hundred twenty-seven billion, three hundred twenty-seven million, two hundred thirty-one thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 11 20 22 40 44 55 88 110 179 220 358 440 716 895 1432 1790 1969 3580 3938 7160 7876 9845 15752 19690 39380 78760 81606491 163212982 326425964 408032455 652851928 816064910 897671401 1632129820 1795342802 3264259640 3590685604 4488357005 7181371208 8976714010 14607561889 17953428020 29215123778 35906856040 58430247556 73037809445 116860495112 146075618890 160683180779 292151237780 321366361558 584302475560 642732723116 803415903895 1285465446232 1606831807790 3213663615580 6427327231160