Base | Representation |
---|---|
bin | 10011001111100101… |
… | …00000111100111001 |
3 | 222200000000212021111 |
4 | 21213302200330321 |
5 | 132124243330014 |
6 | 4425054040321 |
7 | 514006002052 |
oct | 114762407471 |
9 | 28600025244 |
10 | 10331230009 |
11 | 442178a021 |
12 | 2003aa90a1 |
13 | c88501069 |
14 | 700145729 |
15 | 406eda2c4 |
hex | 267ca0f39 |
10331230009 has 8 divisors (see below), whose sum is σ = 10573270400. Its totient is φ = 10089270576.
The previous prime is 10331230003. The next prime is 10331230037. The reversal of 10331230009 is 90003213301.
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 10331230009 - 23 = 10331230001 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10331230001) 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, 294592 + ... + 327790.
It is an arithmetic number, because the mean of its divisors is an integer number (1321658800).
Almost surely, 210331230009 is an apocalyptic number.
It is an amenable number.
10331230009 is a deficient number, since it is larger than the sum of its proper divisors (242040391).
10331230009 is an equidigital number, since it uses as much as digits as its factorization.
10331230009 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40479.
The product of its (nonzero) digits is 486, while the sum is 22.
The spelling of 10331230009 in words is "ten billion, three hundred thirty-one million, two hundred thirty thousand, nine".
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