Search a number
-
+
1080883101 = 31492418083
BaseRepresentation
bin100000001101100…
…1111011110011101
32210022212112212110
41000123033132131
54203201224401
6255131024233
735533232454
oct10033173635
92708775773
101080883101
11505148521
12261b9b079
13142c194cc
14a37a3b9b
1564d5b9d6
hex406cf79d

1080883101 has 8 divisors (see below), whose sum is σ = 1450850400. Its totient is φ = 715752272.

The previous prime is 1080883093. The next prime is 1080883117. The reversal of 1080883101 is 1013880801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1080883101 - 23 = 1080883093 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1080883201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1208595 + ... + 1209488.

It is an arithmetic number, because the mean of its divisors is an integer number (181356300).

Almost surely, 21080883101 is an apocalyptic number.

It is an amenable number.

1080883101 is a deficient number, since it is larger than the sum of its proper divisors (369967299).

1080883101 is a wasteful number, since it uses less digits than its factorization.

1080883101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2418235.

The product of its (nonzero) digits is 1536, while the sum is 30.

The square root of 1080883101 is about 32876.7866586745. The cubic root of 1080883101 is about 1026.2651365365.

The spelling of 1080883101 in words is "one billion, eighty million, eight hundred eighty-three thousand, one hundred one".

Divisors: 1 3 149 447 2418083 7254249 360294367 1080883101