Base | Representation |
---|---|
bin | 100100111000… |
… | …011101011010 |
3 | 200012012121110 |
4 | 210320131122 |
5 | 4433342232 |
6 | 543121150 |
7 | 145115610 |
oct | 44703532 |
9 | 20165543 |
10 | 9668442 |
11 | 5504053 |
12 | 32a31b6 |
13 | 2006994 |
14 | 13d96b0 |
15 | caeacc |
hex | 93875a |
9668442 has 32 divisors (see below), whose sum is σ = 22224384. Its totient is φ = 2746800.
The previous prime is 9668431. The next prime is 9668453. The reversal of 9668442 is 2448669.
9668442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (9668431) and next prime (9668453).
It is a self number, because there is not a number n which added to its sum of digits gives 9668442.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8317 + ... + 9407.
It is an arithmetic number, because the mean of its divisors is an integer number (694512).
Almost surely, 29668442 is an apocalyptic number.
9668442 is an abundant number, since it is smaller than the sum of its proper divisors (12555942).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9668442 is a wasteful number, since it uses less digits than its factorization.
9668442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1314.
The product of its digits is 82944, while the sum is 39.
The square root of 9668442 is about 3109.4118414903. The cubic root of 9668442 is about 213.0355910462.
The spelling of 9668442 in words is "nine million, six hundred sixty-eight thousand, four hundred forty-two".
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