Base | Representation |
---|---|
bin | 101111111110110101… |
… | …1100101101011111011 |
3 | 100211222001112002112012 |
4 | 1133331223211223323 |
5 | 3142011304410021 |
6 | 115200331240135 |
7 | 10305302120042 |
oct | 1377553455373 |
9 | 324861462465 |
10 | 103040310011 |
11 | 3a776629001 |
12 | 17b77ba904b |
13 | 9941668952 |
14 | 4db6b5b559 |
15 | 2a310e235b |
hex | 17fdae5afb |
103040310011 has 4 divisors (see below), whose sum is σ = 103111521072. Its totient is φ = 102969098952.
The previous prime is 103040310007. The next prime is 103040310091. The reversal of 103040310011 is 110013040301.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 103040310011 - 22 = 103040310007 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (103040310001) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35603360 + ... + 35606253.
It is an arithmetic number, because the mean of its divisors is an integer number (25777880268).
Almost surely, 2103040310011 is an apocalyptic number.
103040310011 is a deficient number, since it is larger than the sum of its proper divisors (71211061).
103040310011 is an equidigital number, since it uses as much as digits as its factorization.
103040310011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71211060.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 103040310011 its reverse (110013040301), we get a palindrome (213053350312).
The spelling of 103040310011 in words is "one hundred three billion, forty million, three hundred ten thousand, eleven".
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