Base | Representation |
---|---|
bin | 101011110101… |
… | …001011110100 |
3 | 210121202100220 |
4 | 223311023310 |
5 | 10420140121 |
6 | 1050134340 |
7 | 166443435 |
oct | 53651364 |
9 | 23552326 |
10 | 11490036 |
11 | 65386a8 |
12 | 3a213b0 |
13 | 24c3b4c |
14 | 175148c |
15 | 101e6c6 |
hex | af52f4 |
11490036 has 24 divisors (see below), whose sum is σ = 26893440. Its totient is φ = 3818112.
The previous prime is 11490023. The next prime is 11490047. The reversal of 11490036 is 63009411.
It is a junction number, because it is equal to n+sod(n) for n = 11489988 and 11490015.
It is a congruent number.
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, 3100 + ... + 5708.
It is an arithmetic number, because the mean of its divisors is an integer number (1120560).
Almost surely, 211490036 is an apocalyptic number.
It is an amenable number.
11490036 is an abundant number, since it is smaller than the sum of its proper divisors (15403404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11490036 is a wasteful number, since it uses less digits than its factorization.
11490036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2983 (or 2981 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 24.
The square root of 11490036 is about 3389.6955615512. The cubic root of 11490036 is about 225.6526629986.
Adding to 11490036 its reverse (63009411), we get a palindrome (74499447).
The spelling of 11490036 in words is "eleven million, four hundred ninety thousand, thirty-six".
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