Base | Representation |
---|---|
bin | 1010011001111101111001… |
… | …1100110101110000110000 |
3 | 1111111202210222202122021222 |
4 | 2212133132130311300300 |
5 | 2444423114340331230 |
6 | 40200010054004212 |
7 | 2260413226330325 |
oct | 246373634656060 |
9 | 44452728678258 |
10 | 11441230011440 |
11 | 3711220084129 |
12 | 1349478946668 |
13 | 64cb988b6368 |
14 | 2b7a89408b4c |
15 | 14c92ca526e5 |
hex | a67de735c30 |
11441230011440 has 40 divisors (see below), whose sum is σ = 26648617258800. Its totient is φ = 4568275663616.
The previous prime is 11441230011389. The next prime is 11441230011481. The reversal of 11441230011440 is 4411003214411.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (40).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128335490 + ... + 128424609.
It is an arithmetic number, because the mean of its divisors is an integer number (666215431470).
Almost surely, 211441230011440 is an apocalyptic number.
11441230011440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11441230011440 is an abundant number, since it is smaller than the sum of its proper divisors (15207387247360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11441230011440 is a wasteful number, since it uses less digits than its factorization.
11441230011440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 256760669 (or 256760663 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 26.
Adding to 11441230011440 its reverse (4411003214411), we get a palindrome (15852233225851).
The spelling of 11441230011440 in words is "eleven trillion, four hundred forty-one billion, two hundred thirty million, eleven thousand, four hundred forty".
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