Base | Representation |
---|---|
bin | 100000110100011… |
… | …0000011001000011 |
3 | 2211202002220112201 |
4 | 1001220300121003 |
5 | 4223401444021 |
6 | 301134334031 |
7 | 36201033256 |
oct | 10150603103 |
9 | 2752086481 |
10 | 1101203011 |
11 | 515667137 |
12 | 26895a317 |
13 | 1471b241c |
14 | a637309d |
15 | 66a22591 |
hex | 41a30643 |
1101203011 has 8 divisors (see below), whose sum is σ = 1108736640. Its totient is φ = 1093689408.
The previous prime is 1101202957. The next prime is 1101203023. The reversal of 1101203011 is 1103021011.
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 1101203011 - 29 = 1101202499 is a prime.
It is a super-2 number, since 2×11012030112 = 2425296142870932242, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1101204011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114975 + ... + 124183.
It is an arithmetic number, because the mean of its divisors is an integer number (138592080).
Almost surely, 21101203011 is an apocalyptic number.
1101203011 is a deficient number, since it is larger than the sum of its proper divisors (7533629).
1101203011 is an equidigital number, since it uses as much as digits as its factorization.
1101203011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10013.
The product of its (nonzero) digits is 6, while the sum is 10.
The square root of 1101203011 is about 33184.3790208586. The cubic root of 1101203011 is about 1032.6562948188.
Adding to 1101203011 its reverse (1103021011), we get a palindrome (2204224022).
The spelling of 1101203011 in words is "one billion, one hundred one million, two hundred three thousand, eleven".
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