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488288868084 = 22334521193223
BaseRepresentation
bin1110001101100000100…
…10001101011011110100
31201200100200122120102000
413012300102031123310
531000003422234314
61012152233015300
750164152616533
oct7066022153364
91650320576360
10488288868084
1117909a377786
127a772b54530
1337078ab7214
14198c1b1c31a
15ca7c923209
hex71b048d6f4

488288868084 has 24 divisors (see below), whose sum is σ = 1265934102720. Its totient is φ = 162762955992.

The previous prime is 488288868073. The next prime is 488288868127. The reversal of 488288868084 is 480868882884.

488288868084 is a `hidden beast` number, since 488 + 2 + 8 + 8 + 8 + 68 + 0 + 84 = 666.

It is a congruent number.

It is an unprimeable number.

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, 2260596504 + ... + 2260596719.

It is an arithmetic number, because the mean of its divisors is an integer number (52747254280).

Almost surely, 2488288868084 is an apocalyptic number.

It is an amenable number.

488288868084 is an abundant number, since it is smaller than the sum of its proper divisors (777645234636).

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

488288868084 is a wasteful number, since it uses less digits than its factorization.

488288868084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4521193236 (or 4521193228 counting only the distinct ones).

The product of its (nonzero) digits is 402653184, while the sum is 72.

The spelling of 488288868084 in words is "four hundred eighty-eight billion, two hundred eighty-eight million, eight hundred sixty-eight thousand, eighty-four".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 4521193223 9042386446 13563579669 18084772892 27127159338 40690739007 54254318676 81381478014 122072217021 162762956028 244144434042 488288868084