Base | Representation |
---|---|
bin | 10000000101000110… |
… | …01001000001000001 |
3 | 211021121221122111102 |
4 | 20002203021001001 |
5 | 120134432412433 |
6 | 3544340424145 |
7 | 423632514320 |
oct | 100243110101 |
9 | 24247848442 |
10 | 8632700993 |
11 | 372aa31034 |
12 | 180b0a8055 |
13 | a7764b1c7 |
14 | 5bc7240b7 |
15 | 357d274e8 |
hex | 2028c9041 |
8632700993 has 16 divisors (see below), whose sum is σ = 10011955200. Its totient is φ = 7290675216.
The previous prime is 8632700971. The next prime is 8632701001. The reversal of 8632700993 is 3990072368.
It is a cyclic number.
It is not a de Polignac number, because 8632700993 - 210 = 8632699969 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (8632700093) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113396 + ... + 173562.
It is an arithmetic number, because the mean of its divisors is an integer number (625747200).
Almost surely, 28632700993 is an apocalyptic number.
It is an amenable number.
8632700993 is a deficient number, since it is larger than the sum of its proper divisors (1379254207).
8632700993 is a wasteful number, since it uses less digits than its factorization.
8632700993 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60476.
The product of its (nonzero) digits is 489888, while the sum is 47.
The square root of 8632700993 is about 92912.3296070010. The cubic root of 8632700993 is about 2051.3931432940.
The spelling of 8632700993 in words is "eight billion, six hundred thirty-two million, seven hundred thousand, nine hundred ninety-three".
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