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10715762400985 = 553557181140087
BaseRepresentation
bin1001101111101111010100…
…1101100001111011011001
31101221102020220110120210101
42123323311031201323121
52401031340133312420
634442430413215401
72154121403355535
oct233736515417331
941842226416711
1010715762400985
113461590574894
121250953191561
135c965208b645
142909079d6bc5
15138b1cc0b60a
hex9bef5361ed9

10715762400985 has 32 divisors (see below), whose sum is σ = 13132632529152. Its totient is φ = 8390916967680.

The previous prime is 10715762400977. The next prime is 10715762401009. The reversal of 10715762400985 is 58900426751701.

It is not a de Polignac number, because 10715762400985 - 23 = 10715762400977 is a prime.

It is a super-2 number, since 2×107157624009852 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 267292612 + ... + 267332698.

It is an arithmetic number, because the mean of its divisors is an integer number (410394766536).

Almost surely, 210715762400985 is an apocalyptic number.

It is an amenable number.

10715762400985 is a deficient number, since it is larger than the sum of its proper divisors (2416870128167).

10715762400985 is a wasteful number, since it uses less digits than its factorization.

10715762400985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42513.

The product of its (nonzero) digits is 4233600, while the sum is 55.

The spelling of 10715762400985 in words is "ten trillion, seven hundred fifteen billion, seven hundred sixty-two million, four hundred thousand, nine hundred eighty-five".

Divisors: 1 5 53 265 557 1811 2785 9055 29521 40087 95983 147605 200435 479915 1008727 2124611 5043635 10623055 22328459 53462531 72597557 111642295 267312655 362987785 1183408327 3847670521 5917041635 19238352605 40436839249 202184196245 2143152480197 10715762400985