Base | Representation |
---|---|
bin | 10101110001100101… |
… | …11010000001100001 |
3 | 1010011201100010021001 |
4 | 22320302322001201 |
5 | 142420203142301 |
6 | 5212003232001 |
7 | 562460541655 |
oct | 127062720141 |
9 | 33151303231 |
10 | 11690287201 |
11 | 4a5995388a |
12 | 2323078601 |
13 | 1143c45b08 |
14 | 7cc83aa65 |
15 | 486493c01 |
hex | 2b8cba061 |
11690287201 has 8 divisors (see below), whose sum is σ = 12534635520. Its totient is φ = 10863348288.
The previous prime is 11690287183. The next prime is 11690287207. The reversal of 11690287201 is 10278209611.
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 11690287201 - 219 = 11689762913 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11690287207) 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, 4350961 + ... + 4353646.
It is an arithmetic number, because the mean of its divisors is an integer number (1566829440).
Almost surely, 211690287201 is an apocalyptic number.
It is an amenable number.
11690287201 is a deficient number, since it is larger than the sum of its proper divisors (844348319).
11690287201 is an equidigital number, since it uses as much as digits as its factorization.
11690287201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8704703.
The product of its (nonzero) digits is 12096, while the sum is 37.
The spelling of 11690287201 in words is "eleven billion, six hundred ninety million, two hundred eighty-seven thousand, two hundred one".
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