Search a number
-
+
1080876163 = 31227269571
BaseRepresentation
bin100000001101100…
…1101110010000011
32210022212012100111
41000123031302003
54203201014123
6255130532151
735533203313
oct10033156203
92708765314
101080876163
11505143294
12261b97057
13142c162c3
14a37a1443
1564d5990d
hex406cdc83

1080876163 has 16 divisors (see below), whose sum is σ = 1126794240. Its totient is φ = 1035712800.

The previous prime is 1080876151. The next prime is 1080876187. The reversal of 1080876163 is 3616780801.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1080876163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1080876103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1892668 + ... + 1893238.

It is an arithmetic number, because the mean of its divisors is an integer number (70424640).

Almost surely, 21080876163 is an apocalyptic number.

1080876163 is a deficient number, since it is larger than the sum of its proper divisors (45918077).

1080876163 is a wasteful number, since it uses less digits than its factorization.

1080876163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1098.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 1080876163 is about 32876.6811433271. The cubic root of 1080876163 is about 1026.2629407262.

The spelling of 1080876163 in words is "one billion, eighty million, eight hundred seventy-six thousand, one hundred sixty-three".

Divisors: 1 31 227 269 571 7037 8339 17701 61063 129617 153599 1892953 4018127 4761569 34866973 1080876163