Search a number
-
+
8084004403200 = 2113521143111269
BaseRepresentation
bin111010110100011010000…
…1101011111100000000000
31001121211020011111020100220
41311220310031133200000
52024422020111400300
625105423525543040
71463023110443565
oct165506415374000
931554204436326
108084004403200
112637452810750
12aa6898874a80
1346841a52c90b
141dd3a719686c
15e043bc78da0
hex75a3435f800

8084004403200 has 576 divisors, whose sum is σ = 29832359356800. Its totient is φ = 1914165657600.

The previous prime is 8084004403177. The next prime is 8084004403207. The reversal of 8084004403200 is 23044004808.

It is a super-2 number, since 2×80840044032002 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8084004403207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 72597166 + ... + 72708434.

It is an arithmetic number, because the mean of its divisors is an integer number (51792290550).

Almost surely, 28084004403200 is an apocalyptic number.

8084004403200 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8084004403200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14916179678400).

8084004403200 is an abundant number, since it is smaller than the sum of its proper divisors (21748354953600).

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

8084004403200 is a wasteful number, since it uses less digits than its factorization.

8084004403200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111358 (or 111333 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 33.

The spelling of 8084004403200 in words is "eight trillion, eighty-four billion, four million, four hundred three thousand, two hundred".