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10766434745 = 511195753359
BaseRepresentation
bin10100000011011101…
…01100000110111001
31000210022221112221102
422001232230012321
5134022201402440
64540202021145
7530542120403
oct120156540671
930708845842
1010766434745
11462540a860
1221057a77b5
13102771a661
14741c71b73
15430304b15
hex281bac1b9

10766434745 has 8 divisors (see below), whose sum is σ = 14094241920. Its totient is φ = 7830134320.

The previous prime is 10766434739. The next prime is 10766434769. The reversal of 10766434745 is 54743466701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10766434745 - 214 = 10766418361 is a prime.

It is a super-2 number, since 2×107664347452 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10766434745.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97876625 + ... + 97876734.

It is an arithmetic number, because the mean of its divisors is an integer number (1761780240).

Almost surely, 210766434745 is an apocalyptic number.

It is an amenable number.

10766434745 is a deficient number, since it is larger than the sum of its proper divisors (3327807175).

10766434745 is a wasteful number, since it uses less digits than its factorization.

10766434745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195753375.

The product of its (nonzero) digits is 1693440, while the sum is 47.

The spelling of 10766434745 in words is "ten billion, seven hundred sixty-six million, four hundred thirty-four thousand, seven hundred forty-five".

Divisors: 1 5 11 55 195753359 978766795 2153286949 10766434745