Base | Representation |
---|---|
bin | 10001111101001011… |
… | …01011101011001001 |
3 | 220212211100202020111 |
4 | 20332211223223021 |
5 | 124220320001301 |
6 | 4232322354321 |
7 | 460613435566 |
oct | 107645535311 |
9 | 26784322214 |
10 | 9640000201 |
11 | 40a758a917 |
12 | 1a504bb9a1 |
13 | ba8242840 |
14 | 67641186d |
15 | 3b649b551 |
hex | 23e96bac9 |
9640000201 has 16 divisors (see below), whose sum is σ = 10631174400. Its totient is φ = 8687023488.
The previous prime is 9640000199. The next prime is 9640000213. The reversal of 9640000201 is 1020000469.
It is not a de Polignac number, because 9640000201 - 21 = 9640000199 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (9640003201) 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, 38670 + ... + 144136.
It is an arithmetic number, because the mean of its divisors is an integer number (664448400).
Almost surely, 29640000201 is an apocalyptic number.
It is an amenable number.
9640000201 is a deficient number, since it is larger than the sum of its proper divisors (991174199).
9640000201 is a wasteful number, since it uses less digits than its factorization.
9640000201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 105648.
The product of its (nonzero) digits is 432, while the sum is 22.
The square root of 9640000201 is about 98183.5026926622. The cubic root of 9640000201 is about 2128.2648922169.
The spelling of 9640000201 in words is "nine billion, six hundred forty million, two hundred one", and thus it is an aban number.
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