Base | Representation |
---|---|
bin | 10101011111101100… |
… | …11010000101101110 |
3 | 1002210020221102002022 |
4 | 22233312122011232 |
5 | 142113243210110 |
6 | 5145042430142 |
7 | 555656111126 |
oct | 125766320556 |
9 | 32706842068 |
10 | 11540210030 |
11 | 4992169668 |
12 | 22a0962352 |
13 | 111bb1aa5b |
14 | 7b6931c86 |
15 | 4781eb755 |
hex | 2afd9a16e |
11540210030 has 16 divisors (see below), whose sum is σ = 20773673424. Its totient is φ = 4615796160.
The previous prime is 11540210027. The next prime is 11540210039. The reversal of 11540210030 is 3001204511.
It is a junction number, because it is equal to n+sod(n) for n = 11540209990 and 11540210008.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11540210039) 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, 217289 + ... + 265131.
It is an arithmetic number, because the mean of its divisors is an integer number (1298354589).
Almost surely, 211540210030 is an apocalyptic number.
11540210030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11540210030 is a deficient number, since it is larger than the sum of its proper divisors (9233463394).
11540210030 is a wasteful number, since it uses less digits than its factorization.
11540210030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71971.
The product of its (nonzero) digits is 120, while the sum is 17.
Adding to 11540210030 its reverse (3001204511), we get a palindrome (14541414541).
The spelling of 11540210030 in words is "eleven billion, five hundred forty million, two hundred ten thousand, thirty".
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