Base | Representation |
---|---|
bin | 100010011000… |
… | …100111011100 |
3 | 121221221111122 |
4 | 202120213130 |
5 | 4301414344 |
6 | 521110112 |
7 | 136421036 |
oct | 42304734 |
9 | 17857448 |
10 | 9013724 |
11 | 50a7165 |
12 | 3028338 |
13 | 1b37985 |
14 | 12a8c56 |
15 | bd0aee |
hex | 8989dc |
9013724 has 12 divisors (see below), whose sum is σ = 15863400. Its totient is φ = 4481328.
The previous prime is 9013699. The next prime is 9013729. The reversal of 9013724 is 4273109.
It is a junction number, because it is equal to n+sod(n) for n = 9013693 and 9013702.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9013729) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5579 + ... + 7010.
It is an arithmetic number, because the mean of its divisors is an integer number (1321950).
Almost surely, 29013724 is an apocalyptic number.
It is an amenable number.
9013724 is a deficient number, since it is larger than the sum of its proper divisors (6849676).
9013724 is a wasteful number, since it uses less digits than its factorization.
9013724 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12772 (or 12770 counting only the distinct ones).
The product of its (nonzero) digits is 1512, while the sum is 26.
The square root of 9013724 is about 3002.2864620152. The cubic root of 9013724 is about 208.1140584989.
The spelling of 9013724 in words is "nine million, thirteen thousand, seven hundred twenty-four".
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