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804060048 = 243111522841
BaseRepresentation
bin101111111011001…
…111101110010000
32002000222111000210
4233323033232100
53121314410143
6211441444120
725632253251
oct5773175620
92060874023
10804060048
11382964240
121a5340640
13ca774b9c
1478b04b28
154a8ca033
hex2fecfb90

804060048 has 40 divisors (see below), whose sum is σ = 2265988896. Its totient is φ = 243654400.

The previous prime is 804060043. The next prime is 804060071. The reversal of 804060048 is 840060408.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 804059997 and 804060024.

It is not an unprimeable number, because it can be changed into a prime (804060041) 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 7 ways as a sum of consecutive naturals, for example, 760893 + ... + 761948.

Almost surely, 2804060048 is an apocalyptic number.

804060048 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

804060048 is an abundant number, since it is smaller than the sum of its proper divisors (1461928848).

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

804060048 is a wasteful number, since it uses less digits than its factorization.

804060048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1522863 (or 1522857 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 804060048 is about 28355.9526025842. The cubic root of 804060048 is about 929.8855403128.

The spelling of 804060048 in words is "eight hundred four million, sixty thousand, forty-eight".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 88 132 176 264 528 1522841 3045682 4568523 6091364 9137046 12182728 16751251 18274092 24365456 33502502 36548184 50253753 67005004 73096368 100507506 134010008 201015012 268020016 402030024 804060048