Base | Representation |
---|---|
bin | 101010111110… |
… | …110001001100 |
3 | 210012102121210 |
4 | 222332301030 |
5 | 10341022043 |
6 | 1041254420 |
7 | 164524554 |
oct | 52766114 |
9 | 23172553 |
10 | 11267148 |
11 | 63a61a2 |
12 | 3934410 |
13 | 2446569 |
14 | 16d4164 |
15 | ec8633 |
hex | abec4c |
11267148 has 24 divisors (see below), whose sum is σ = 27433728. Its totient is φ = 3592336.
The previous prime is 11267143. The next prime is 11267159. The reversal of 11267148 is 84176211.
It is a nialpdrome in base 15.
It is not an unprimeable number, because it can be changed into a prime (11267143) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20136 + ... + 20687.
It is an arithmetic number, because the mean of its divisors is an integer number (1143072).
Almost surely, 211267148 is an apocalyptic number.
It is an amenable number.
11267148 is an abundant number, since it is smaller than the sum of its proper divisors (16166580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11267148 is a wasteful number, since it uses less digits than its factorization.
11267148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40853 (or 40851 counting only the distinct ones).
The product of its digits is 2688, while the sum is 30.
The square root of 11267148 is about 3356.6572657929. The cubic root of 11267148 is about 224.1840271300.
The spelling of 11267148 in words is "eleven million, two hundred sixty-seven thousand, one hundred forty-eight".
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