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9065893141 = 23735399579
BaseRepresentation
bin10000111000101111…
…01000110100010101
3212101211002002102001
420130113220310111
5122031332040031
64055333315301
7440442551224
oct103427506425
925354062361
109065893141
113932507778
121910195b31
13b16311716
14620088cbb
15380d95861
hex21c5e8d15

9065893141 has 8 divisors (see below), whose sum is σ = 9589654080. Its totient is φ = 8552931552.

The previous prime is 9065893091. The next prime is 9065893147. The reversal of 9065893141 is 1413985609.

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

It is a cyclic number.

It is not a de Polignac number, because 9065893141 - 29 = 9065892629 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9065893091 and 9065893100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9065893147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2698111 + ... + 2701468.

It is an arithmetic number, because the mean of its divisors is an integer number (1198706760).

Almost surely, 29065893141 is an apocalyptic number.

It is an amenable number.

9065893141 is a deficient number, since it is larger than the sum of its proper divisors (523760939).

9065893141 is a wasteful number, since it uses less digits than its factorization.

9065893141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5399675.

The product of its (nonzero) digits is 233280, while the sum is 46.

The square root of 9065893141 is about 95214.9838050714. The cubic root of 9065893141 is about 2085.1479011837.

The spelling of 9065893141 in words is "nine billion, sixty-five million, eight hundred ninety-three thousand, one hundred forty-one".

Divisors: 1 23 73 1679 5399579 124190317 394169267 9065893141