Search a number
-
+
16005056060 = 2257114321829
BaseRepresentation
bin11101110011111100…
…11100011000111100
31112022102100002102002
432321332130120330
5230234243243220
611204055521432
71104422506010
oct167176343074
945272302362
1016005056060
116873489564
123128089278
131680b36696
14abb8ca540
1563a193c75
hex3b9f9c63c

16005056060 has 24 divisors (see below), whose sum is σ = 38412134880. Its totient is φ = 5487447744.

The previous prime is 16005056033. The next prime is 16005056141. The reversal of 16005056060 is 6065050061.

It is a congruent number.

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, 57160775 + ... + 57161054.

It is an arithmetic number, because the mean of its divisors is an integer number (1600505620).

Almost surely, 216005056060 is an apocalyptic number.

16005056060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16005056060 is an abundant number, since it is smaller than the sum of its proper divisors (22407078820).

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

16005056060 is a wasteful number, since it uses less digits than its factorization.

16005056060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114321845 (or 114321843 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

The spelling of 16005056060 in words is "sixteen billion, five million, fifty-six thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 114321829 228643658 457287316 571609145 800252803 1143218290 1600505606 2286436580 3201011212 4001264015 8002528030 16005056060