Base | Representation |
---|---|
bin | 100110000010… |
… | …001011000000 |
3 | 200202112202220 |
4 | 212002023000 |
5 | 10023022433 |
6 | 553411040 |
7 | 150514062 |
oct | 46021300 |
9 | 20675686 |
10 | 9970368 |
11 | 569a981 |
12 | 3409a80 |
13 | 20b1235 |
14 | 1477732 |
15 | d1e2b3 |
hex | 9822c0 |
9970368 has 28 divisors (see below), whose sum is σ = 26380440. Its totient is φ = 3323392.
The previous prime is 9970357. The next prime is 9970397. The reversal of 9970368 is 8630799.
It is a happy number.
It is an Ulam number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25773 + ... + 26156.
Almost surely, 29970368 is an apocalyptic number.
It is an amenable number.
9970368 is an abundant number, since it is smaller than the sum of its proper divisors (16410072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9970368 is a wasteful number, since it uses less digits than its factorization.
9970368 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51944 (or 51934 counting only the distinct ones).
The product of its (nonzero) digits is 81648, while the sum is 42.
The square root of 9970368 is about 3157.5889536164. The cubic root of 9970368 is about 215.2304577704.
The spelling of 9970368 in words is "nine million, nine hundred seventy thousand, three hundred sixty-eight".
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