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10806409716900 = 22352734537148997
BaseRepresentation
bin1001110101000001000000…
…1101100110010010100100
31102021002020021101100102020
42131100100031212102210
52404023011341420100
634552221315543140
72163510623006520
oct235202015462244
942232207340366
1010806409716900
113496a77620a06
1212664308baab0
1360506a034c95
14295066876d80
1513b175d005a0
hex9d4103664a4

10806409716900 has 144 divisors (see below), whose sum is σ = 35734469264256. Its totient is φ = 2469948410880.

The previous prime is 10806409716847. The next prime is 10806409716911. The reversal of 10806409716900 is 961790460801.

It is a happy number.

It is a super-2 number, since 2×108064097169002 (a number of 27 digits) contains 22 as substring.

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 47 ways as a sum of consecutive naturals, for example, 72453202 + ... + 72602198.

Almost surely, 210806409716900 is an apocalyptic number.

10806409716900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10806409716900 is an abundant number, since it is smaller than the sum of its proper divisors (24928059547356).

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

10806409716900 is a wasteful number, since it uses less digits than its factorization.

10806409716900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183558 (or 183551 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 51.

The spelling of 10806409716900 in words is "ten trillion, eight hundred six billion, four hundred nine million, seven hundred sixteen thousand, nine hundred".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 25 28 30 35 42 50 60 70 75 84 100 105 140 150 175 210 300 350 420 525 700 1050 2100 34537 69074 103611 138148 148997 172685 207222 241759 297994 345370 414444 446991 483518 518055 595988 690740 725277 744985 863425 893982 967036 1036110 1042979 1208795 1450554 1489970 1726850 1787964 2072220 2085958 2234955 2417590 2590275 2901108 2979940 3128937 3453700 3626385 3724925 4171916 4469910 4835180 5180550 5214895 6043975 6257874 7252770 7449850 8939820 10361100 10429790 11174775 12087950 12515748 14505540 14899700 15644685 18131925 20859580 22349550 24175900 26074475 31289370 36263850 44699100 52148950 62578740 72527700 78223425 104297900 156446850 312893700 5145909389 10291818778 15437728167 20583637556 25729546945 30875456334 36021365723 51459093890 61750912668 72042731446 77188640835 102918187780 108064097169 128647734725 144085462892 154377281670 180106828615 216128194338 257295469450 308754563340 360213657230 385943204175 432256388676 514590938900 540320485845 720427314460 771886408350 900534143075 1080640971690 1543772816700 1801068286150 2161281943380 2701602429225 3602136572300 5403204858450 10806409716900