Base | Representation |
---|---|
bin | 111011111100011… |
… | …1000101110001111 |
3 | 12012011210202121011 |
4 | 1313320320232033 |
5 | 13104404313403 |
6 | 531331150051 |
7 | 100562425105 |
oct | 16770705617 |
9 | 5164722534 |
10 | 2011401103 |
11 | 942424468 |
12 | 481745327 |
13 | 26093988a |
14 | 1511c5c75 |
15 | bb8b5a6d |
hex | 77e38b8f |
2011401103 has 8 divisors (see below), whose sum is σ = 2041251840. Its totient is φ = 1981592760.
The previous prime is 2011401101. The next prime is 2011401107. The reversal of 2011401103 is 3011041102.
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 2011401103 - 21 = 2011401101 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2011401101) 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, 92326 + ... + 112012.
It is an arithmetic number, because the mean of its divisors is an integer number (255156480).
Almost surely, 22011401103 is an apocalyptic number.
2011401103 is a deficient number, since it is larger than the sum of its proper divisors (29850737).
2011401103 is a wasteful number, since it uses less digits than its factorization.
2011401103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21197.
The product of its (nonzero) digits is 24, while the sum is 13.
The square root of 2011401103 is about 44848.6466128020. The cubic root of 2011401103 is about 1262.3105966626.
Adding to 2011401103 its reverse (3011041102), we get a palindrome (5022442205).
The spelling of 2011401103 in words is "two billion, eleven million, four hundred one thousand, one hundred three".
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