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9680133471 = 319198785469
BaseRepresentation
bin10010000001111101…
…10001110101011111
3220222121212201201220
421000332301311133
5124311103232341
64240314504423
7461611530321
oct110076616537
926877781656
109680133471
114118201608
121a61a35113
13bb3654c38
1467b89b611
153b9c77a66
hex240fb1d5f

9680133471 has 16 divisors (see below), whose sum is σ = 13593148800. Its totient is φ = 6110620128.

The previous prime is 9680133409. The next prime is 9680133499. The reversal of 9680133471 is 1743310869.

It is not a de Polignac number, because 9680133471 - 214 = 9680117087 is a prime.

It is a super-3 number, since 3×96801334713 (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9680133571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70525 + ... + 155993.

It is an arithmetic number, because the mean of its divisors is an integer number (849571800).

Almost surely, 29680133471 is an apocalyptic number.

9680133471 is a deficient number, since it is larger than the sum of its proper divisors (3913015329).

9680133471 is a wasteful number, since it uses less digits than its factorization.

9680133471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87478.

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 9680133471 is about 98387.6693036277. The cubic root of 9680133471 is about 2131.2142687359.

The spelling of 9680133471 in words is "nine billion, six hundred eighty million, one hundred thirty-three thousand, four hundred seventy-one".

Divisors: 1 3 19 57 1987 5961 37753 85469 113259 256407 1623911 4871733 169826903 509480709 3226711157 9680133471