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8830584856900 = 2252292102472
BaseRepresentation
bin1000000010000000011111…
…0111111010000101000100
31011021012021122022212001201
42000200013313322011010
52124140014210410100
630440414212032244
71600663060546252
oct200400767720504
934235248285051
108830584856900
1128a5036a36674
12ba7515002684
134c094a15b9a1
1422758c9b35d2
15104a853ac36a
hex80807dfa144

8830584856900 has 81 divisors (see below), whose sum is σ = 19847862651799. Its totient is φ = 3410099949760.

The previous prime is 8830584856823. The next prime is 8830584856921. The reversal of 8830584856900 is 96584850388.

The square root of 8830584856900 is 2971630.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 121381166404 + 8709203690496 = 348398^2 + 2951136^2 .

It is a super-2 number, since 2×88305848569002 (a number of 27 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (64) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 861767577 + ... + 861777823.

Almost surely, 28830584856900 is an apocalyptic number.

8830584856900 is the 2971630-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8830584856900

8830584856900 is an abundant number, since it is smaller than the sum of its proper divisors (11017277794899).

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

8830584856900 is an equidigital number, since it uses as much as digits as its factorization.

8830584856900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20566 (or 10283 counting only the distinct ones).

The product of its (nonzero) digits is 66355200, while the sum is 64.

Multiplying 8830584856900 by its sum of digits (64), we get a square (565157430841600 = 237730402).

The spelling of 8830584856900 in words is "eight trillion, eight hundred thirty billion, five hundred eighty-four million, eight hundred fifty-six thousand, nine hundred".

Divisors: 1 2 4 5 10 20 25 29 50 58 100 116 145 290 580 725 841 1450 1682 2900 3364 4205 8410 10247 16820 20494 21025 40988 42050 51235 84100 102470 204940 256175 297163 512350 594326 1024700 1188652 1485815 2971630 5943260 7429075 8617727 14858150 17235454 29716300 34470908 43088635 86177270 105001009 172354540 210002018 215443175 420004036 430886350 525005045 861772700 1050010090 2100020180 2625025225 3045029261 5250050450 6090058522 10500100900 12180117044 15225146305 30450292610 60900585220 76125731525 88305848569 152251463050 176611697138 304502926100 353223394276 441529242845 883058485690 1766116971380 2207646214225 4415292428450 8830584856900