Base | Representation |
---|---|
bin | 101000001011… |
… | …001111100110 |
3 | 201211001221012 |
4 | 220023033212 |
5 | 10144004224 |
6 | 1013422222 |
7 | 155342666 |
oct | 50131746 |
9 | 21731835 |
10 | 10531814 |
11 | 5a43787 |
12 | 363a972 |
13 | 2249957 |
14 | 15821a6 |
15 | dd080e |
hex | a0b3e6 |
10531814 has 24 divisors (see below), whose sum is σ = 17282160. Its totient is φ = 4807152.
The previous prime is 10531813. The next prime is 10531819. The reversal of 10531814 is 41813501.
10531814 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×105318142 = 221838212261192, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10531814.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10531811) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20687 + ... + 21189.
It is an arithmetic number, because the mean of its divisors is an integer number (720090).
Almost surely, 210531814 is an apocalyptic number.
10531814 is a deficient number, since it is larger than the sum of its proper divisors (6750346).
10531814 is a wasteful number, since it uses less digits than its factorization.
10531814 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 572 (or 553 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 23.
The square root of 10531814 is about 3245.2756431465. The cubic root of 10531814 is about 219.1968927712.
The spelling of 10531814 in words is "ten million, five hundred thirty-one thousand, eight hundred fourteen".
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