Base | Representation |
---|---|
bin | 100110000111… |
… | …110010110100 |
3 | 200210201100210 |
4 | 212013302310 |
5 | 10024242041 |
6 | 554105420 |
7 | 150641160 |
oct | 46076264 |
9 | 20721323 |
10 | 9993396 |
11 | 5706206 |
12 | 341b270 |
13 | 20bb86a |
14 | 1481ca0 |
15 | d26016 |
hex | 987cb4 |
9993396 has 48 divisors (see below), whose sum is σ = 26808320. Its totient is φ = 2838240.
The previous prime is 9993383. The next prime is 9993397. The reversal of 9993396 is 6933999.
9993396 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×99933962 = 199735927225632, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9993397) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22545 + ... + 22983.
Almost surely, 29993396 is an apocalyptic number.
It is an amenable number.
9993396 is an abundant number, since it is smaller than the sum of its proper divisors (16814924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9993396 is a wasteful number, since it uses less digits than its factorization.
9993396 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 724 (or 722 counting only the distinct ones).
The product of its digits is 354294, while the sum is 48.
The square root of 9993396 is about 3161.2333036333. The cubic root of 9993396 is about 215.3960322703.
The spelling of 9993396 in words is "nine million, nine hundred ninety-three thousand, three hundred ninety-six".
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