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10485348388960 = 2553071697125789
BaseRepresentation
bin1001100010010100111101…
…1101110101000001100000
31101010101111221212000012011
42120211033131311001200
52333242443141421320
634144522541242304
72131353464521534
oct230451735650140
941111457760164
1010485348388960
1133828a18a4265
121214169b63394
135b09c199b063
142836ca4d9bc4
15132b3462d05a
hex9894f775060

10485348388960 has 96 divisors (see below), whose sum is σ = 24867167482080. Its totient is φ = 4177980997632.

The previous prime is 10485348388909. The next prime is 10485348388973. The reversal of 10485348388960 is 6988384358401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83293746 + ... + 83419534.

It is an arithmetic number, because the mean of its divisors is an integer number (259032994605).

Almost surely, 210485348388960 is an apocalyptic number.

10485348388960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10485348388960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12433583741040).

10485348388960 is an abundant number, since it is smaller than the sum of its proper divisors (14381819093120).

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

10485348388960 is a wasteful number, since it uses less digits than its factorization.

10485348388960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127808 (or 127800 counting only the distinct ones).

The product of its (nonzero) digits is 159252480, while the sum is 67.

The spelling of 10485348388960 in words is "ten trillion, four hundred eighty-five billion, three hundred forty-eight million, three hundred eighty-eight thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 307 614 1228 1535 1697 2456 3070 3394 4912 6140 6788 8485 9824 12280 13576 16970 24560 27152 33940 49120 54304 67880 125789 135760 251578 271520 503156 520979 628945 1006312 1041958 1257890 2012624 2083916 2515780 2604895 4025248 4167832 5031560 5209790 8335664 10063120 10419580 16671328 20126240 20839160 38617223 41678320 77234446 83356640 154468892 193086115 213463933 308937784 386172230 426927866 617875568 772344460 853855732 1067319665 1235751136 1544688920 1707711464 2134639330 3089377840 3415422928 4269278660 6178755680 6830845856 8538557320 17077114640 34154229280 65533427431 131066854862 262133709724 327667137155 524267419448 655334274310 1048534838896 1310668548620 2097069677792 2621337097240 5242674194480 10485348388960