Base | Representation |
---|---|
bin | 10100100100000101… |
… | …01001100000101100 |
3 | 1001111101220022110010 |
4 | 22102002221200230 |
5 | 140102231234234 |
6 | 5023255413220 |
7 | 540404215410 |
oct | 122202514054 |
9 | 31441808403 |
10 | 11040102444 |
11 | 4755939408 |
12 | 2181384210 |
13 | 106c3289c7 |
14 | 76a34cd40 |
15 | 4493616e9 |
hex | 2920a982c |
11040102444 has 48 divisors (see below), whose sum is σ = 29450873088. Its totient is φ = 3153179328.
The previous prime is 11040102443. The next prime is 11040102457. The reversal of 11040102444 is 44420104011.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a self number, because there is not a number n which added to its sum of digits gives 11040102444.
It is not an unprimeable number, because it can be changed into a prime (11040102443) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226714 + ... + 271070.
It is an arithmetic number, because the mean of its divisors is an integer number (613559856).
Almost surely, 211040102444 is an apocalyptic number.
11040102444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
11040102444 is an abundant number, since it is smaller than the sum of its proper divisors (18410770644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11040102444 is a wasteful number, since it uses less digits than its factorization.
11040102444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47334 (or 47332 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 21.
Adding to 11040102444 its reverse (44420104011), we get a palindrome (55460206455).
The spelling of 11040102444 in words is "eleven billion, forty million, one hundred two thousand, four hundred forty-four".
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