Base | Representation |
---|---|
bin | 101101001000… |
… | …001110000100 |
3 | 211021000220122 |
4 | 231020032010 |
5 | 11012031043 |
6 | 1101321112 |
7 | 202361141 |
oct | 55101604 |
9 | 24230818 |
10 | 11830148 |
11 | 6750190 |
12 | 3b66198 |
13 | 25b28b5 |
14 | 17dd3c8 |
15 | 108a368 |
hex | b48384 |
11830148 has 24 divisors (see below), whose sum is σ = 22683360. Its totient is φ = 5353920.
The previous prime is 11830081. The next prime is 11830163. The reversal of 11830148 is 84103811.
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, 13343 + ... + 14201.
It is an arithmetic number, because the mean of its divisors is an integer number (945140).
Almost surely, 211830148 is an apocalyptic number.
It is an amenable number.
11830148 is a deficient number, since it is larger than the sum of its proper divisors (10853212).
11830148 is a wasteful number, since it uses less digits than its factorization.
11830148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1187 (or 1185 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 26.
The square root of 11830148 is about 3439.4982192174. The cubic root of 11830148 is about 227.8575338567.
Adding to 11830148 its reverse (84103811), we get a palindrome (95933959).
The spelling of 11830148 in words is "eleven million, eight hundred thirty thousand, one hundred forty-eight".
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