Base | Representation |
---|---|
bin | 10100101100011100… |
… | …11110100001011110 |
3 | 1001200022000022220011 |
4 | 22112032132201132 |
5 | 140223214441110 |
6 | 5034244313434 |
7 | 542216044156 |
oct | 122616364136 |
9 | 31608008804 |
10 | 11110312030 |
11 | 4791532964 |
12 | 21a09a287a |
13 | 1080a3ba3c |
14 | 7757c7766 |
15 | 4505ce48a |
hex | 29639e85e |
11110312030 has 8 divisors (see below), whose sum is σ = 19998561672. Its totient is φ = 4444124808.
The previous prime is 11110312009. The next prime is 11110312033. The reversal of 11110312030 is 3021301111.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×111103120303 (a number of 31 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 11110312030.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11110312033) 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, 555515592 + ... + 555515611.
It is an arithmetic number, because the mean of its divisors is an integer number (2499820209).
Almost surely, 211110312030 is an apocalyptic number.
11110312030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11110312030 is a deficient number, since it is larger than the sum of its proper divisors (8888249642).
11110312030 is a wasteful number, since it uses less digits than its factorization.
11110312030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1111031210.
The product of its (nonzero) digits is 18, while the sum is 13.
Adding to 11110312030 its reverse (3021301111), we get a palindrome (14131613141).
The spelling of 11110312030 in words is "eleven billion, one hundred ten million, three hundred twelve thousand, thirty".
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