Base | Representation |
---|---|
bin | 101001001111… |
… | …100000100000 |
3 | 202100021111010 |
4 | 221033200200 |
5 | 10231431144 |
6 | 1023420520 |
7 | 160616121 |
oct | 51174040 |
9 | 22307433 |
10 | 10811424 |
11 | 6114868 |
12 | 3754740 |
13 | 2316cc0 |
14 | 1616048 |
15 | e385b9 |
hex | a4f820 |
10811424 has 48 divisors (see below), whose sum is σ = 30566592. Its totient is φ = 3326208.
The previous prime is 10811419. The next prime is 10811431. The reversal of 10811424 is 42411801.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (48).
It is a self number, because there is not a number n which added to its sum of digits gives 10811424.
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, 3084 + ... + 5579.
It is an arithmetic number, because the mean of its divisors is an integer number (636804).
Almost surely, 210811424 is an apocalyptic number.
It is an amenable number.
10811424 is an abundant number, since it is smaller than the sum of its proper divisors (19755168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10811424 is a wasteful number, since it uses less digits than its factorization.
10811424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8689 (or 8681 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 21.
The square root of 10811424 is about 3288.0729918905. The cubic root of 10811424 is about 221.1198001873.
The spelling of 10811424 in words is "ten million, eight hundred eleven thousand, four hundred twenty-four".
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