Base | Representation |
---|---|
bin | 10100110000001010… |
… | …01110001000011110 |
3 | 1001202110120210111001 |
4 | 22120011032020132 |
5 | 140304202040110 |
6 | 5041315420514 |
7 | 543044451310 |
oct | 123005161036 |
9 | 31673523431 |
10 | 11141440030 |
11 | 47a8063886 |
12 | 21ab2b473a |
13 | 108731a286 |
14 | 7799ab7b0 |
15 | 4531cc63a |
hex | 29814e21e |
11141440030 has 16 divisors (see below), whose sum is σ = 22919533920. Its totient is φ = 3819922272.
The previous prime is 11141440003. The next prime is 11141440033. The reversal of 11141440030 is 3004414111.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11141440033) 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, 79581645 + ... + 79581784.
It is an arithmetic number, because the mean of its divisors is an integer number (1432470870).
Almost surely, 211141440030 is an apocalyptic number.
11141440030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11141440030 is an abundant number, since it is smaller than the sum of its proper divisors (11778093890).
11141440030 is a wasteful number, since it uses less digits than its factorization.
11141440030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 159163443.
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 11141440030 its reverse (3004414111), we get a palindrome (14145854141).
The spelling of 11141440030 in words is "eleven billion, one hundred forty-one million, four hundred forty thousand, thirty".
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