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6560463060450 = 2335213228755043
BaseRepresentation
bin101111101110111101000…
…0100011111110111100010
3212020011200221122222102000
41133131322010133313202
51324441312020413300
621541500215304430
71244656250631645
oct137357204376742
925204627588360
106560463060450
1120aa3054040a2
1289b56597b116
13387858b58300
141897571a3a5c
15b59bccdbc00
hex5f77a11fde2

6560463060450 has 144 divisors (see below), whose sum is σ = 19575283753440. Its totient is φ = 1614883158720.

The previous prime is 6560463060439. The next prime is 6560463060479. The reversal of 6560463060450 is 540603640656.

6560463060450 is a `hidden beast` number, since 6 + 5 + 6 + 0 + 4 + 6 + 30 + 604 + 5 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 6560463060396 and 6560463060405.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 14149372 + ... + 14605671.

It is an arithmetic number, because the mean of its divisors is an integer number (135939470510).

Almost surely, 26560463060450 is an apocalyptic number.

6560463060450 is an abundant number, since it is smaller than the sum of its proper divisors (13014820692990).

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

6560463060450 is a wasteful number, since it uses less digits than its factorization.

6560463060450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28755090 (or 28755066 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 45.

The spelling of 6560463060450 in words is "six trillion, five hundred sixty billion, four hundred sixty-three million, sixty thousand, four hundred fifty".

Divisors: 1 2 3 5 6 9 10 13 15 18 25 26 27 30 39 45 50 54 65 75 78 90 117 130 135 150 169 195 225 234 270 325 338 351 390 450 507 585 650 675 702 845 975 1014 1170 1350 1521 1690 1755 1950 2535 2925 3042 3510 4225 4563 5070 5850 7605 8450 8775 9126 12675 15210 17550 22815 25350 38025 45630 76050 114075 228150 28755043 57510086 86265129 143775215 172530258 258795387 287550430 373815559 431325645 517590774 718876075 747631118 776386161 862651290 1121446677 1293976935 1437752150 1552772322 1869077795 2156628225 2242893354 2587953870 3364340031 3738155590 3881930805 4313256450 4859602267 5607233385 6469884675 6728680062 7763861610 9345388975 9719204534 10093020093 11214466770 12939769350 14578806801 16821700155 18690777950 19409654025 20186040186 24298011335 28036166925 29157613602 33643400310 38819308050 43736420403 48596022670 50465100465 56072333850 72894034005 84108500775 87472840806 100930200930 121490056675 131209261209 145788068010 168217001550 218682102015 242980113350 252325502325 262418522418 364470170025 437364204030 504651004650 656046306045 728940340050 1093410510075 1312092612090 2186821020150 3280231530225 6560463060450