Base | Representation |
---|---|
bin | 10100101100101001… |
… | …11011000111101110 |
3 | 1001200102012012010202 |
4 | 22112110323013232 |
5 | 140224133031110 |
6 | 5034344433502 |
7 | 542236313243 |
oct | 122624730756 |
9 | 31612165122 |
10 | 11112002030 |
11 | 4792487658 |
12 | 21a1478892 |
13 | 10811b103c |
14 | 775b075ca |
15 | 4508150a5 |
hex | 29653b1ee |
11112002030 has 8 divisors (see below), whose sum is σ = 20001603672. Its totient is φ = 4444800808.
The previous prime is 11112002021. The next prime is 11112002051. The reversal of 11112002030 is 3020021111.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×111120020302 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 555600092 + ... + 555600111.
It is an arithmetic number, because the mean of its divisors is an integer number (2500200459).
Almost surely, 211112002030 is an apocalyptic number.
11112002030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11112002030 is a deficient number, since it is larger than the sum of its proper divisors (8889601642).
11112002030 is a wasteful number, since it uses less digits than its factorization.
11112002030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1111200210.
The product of its (nonzero) digits is 12, while the sum is 11.
Adding to 11112002030 its reverse (3020021111), we get a palindrome (14132023141).
The spelling of 11112002030 in words is "eleven billion, one hundred twelve million, two thousand, thirty".
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