[go: up one dir, main page]

Search a number
-
+
806041200 = 24352671701
BaseRepresentation
bin110000000010110…
…011011001110000
32002011201010122210
4300002303121300
53122321304300
6211552132120
725655144226
oct6002633160
92064633583
10806041200
11383a97758
121a5b37040
13cacb9873
147909cb16
154ab6c050
hex300b3670

806041200 has 60 divisors (see below), whose sum is σ = 2582022488. Its totient is φ = 214944000.

The previous prime is 806041193. The next prime is 806041207. The reversal of 806041200 is 2140608.

It is an interprime number because it is at equal distance from previous prime (806041193) and next prime (806041207).

It is a tau number, because it is divible by the number of its divisors (60).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (806041207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 334651 + ... + 337050.

Almost surely, 2806041200 is an apocalyptic number.

806041200 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

806041200 is an abundant number, since it is smaller than the sum of its proper divisors (1775981288).

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

806041200 is a wasteful number, since it uses less digits than its factorization.

806041200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671722 (or 671711 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 806041200 is about 28390.8647279367. The cubic root of 806041200 is about 930.6486398736.

Adding to 806041200 its reverse (2140608), we get a palindrome (808181808).

The spelling of 806041200 in words is "eight hundred six million, forty-one thousand, two hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 40 48 50 60 75 80 100 120 150 200 240 300 400 600 1200 671701 1343402 2015103 2686804 3358505 4030206 5373608 6717010 8060412 10075515 10747216 13434020 16120824 16792525 20151030 26868040 32241648 33585050 40302060 50377575 53736080 67170100 80604120 100755150 134340200 161208240 201510300 268680400 403020600 806041200