Search a number
-
+
2804202060 = 2235114248791
BaseRepresentation
bin1010011100100100…
…1011101001001100
321020102121020001120
42213021023221030
521220333431220
61142131440540
7126330216132
oct24711135114
97212536046
102804202060
111209998570
12663156150
13358c6ba7a
141c85d9752
151162b9a40
hexa724ba4c

2804202060 has 48 divisors (see below), whose sum is σ = 8565564672. Its totient is φ = 679806400.

The previous prime is 2804202047. The next prime is 2804202083. The reversal of 2804202060 is 602024082.

It is a self number, because there is not a number n which added to its sum of digits gives 2804202060.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2123736 + ... + 2125055.

It is an arithmetic number, because the mean of its divisors is an integer number (178449264).

Almost surely, 22804202060 is an apocalyptic number.

2804202060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2804202060 is an abundant number, since it is smaller than the sum of its proper divisors (5761362612).

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

2804202060 is a wasteful number, since it uses less digits than its factorization.

2804202060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4248814 (or 4248812 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 2804202060 is about 52954.7170703423. The cubic root of 2804202060 is about 1410.1644695225.

The spelling of 2804202060 in words is "two billion, eight hundred four million, two hundred two thousand, sixty".

Divisors: 1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 132 165 220 330 660 4248791 8497582 12746373 16995164 21243955 25492746 42487910 46736701 50985492 63731865 84975820 93473402 127463730 140210103 186946804 233683505 254927460 280420206 467367010 560840412 701050515 934734020 1402101030 2804202060