Base | Representation |
---|---|
bin | 100011000110… |
… | …001011111100 |
3 | 122022102112211 |
4 | 203012023330 |
5 | 4323403010 |
6 | 525110204 |
7 | 141126160 |
oct | 43061374 |
9 | 18272484 |
10 | 9200380 |
11 | 5214422 |
12 | 30b8364 |
13 | 1ba1917 |
14 | 1316ca0 |
15 | c1b08a |
hex | 8c62fc |
9200380 has 24 divisors (see below), whose sum is σ = 22081248. Its totient is φ = 3154368.
The previous prime is 9200377. The next prime is 9200381. The reversal of 9200380 is 830029.
9200380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9200381) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32719 + ... + 32998.
It is an arithmetic number, because the mean of its divisors is an integer number (920052).
Almost surely, 29200380 is an apocalyptic number.
It is an amenable number.
9200380 is an abundant number, since it is smaller than the sum of its proper divisors (12880868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9200380 is a wasteful number, since it uses less digits than its factorization.
9200380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65733 (or 65731 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 22.
The square root of 9200380 is about 3033.2128181188. The cubic root of 9200380 is about 209.5407955369.
The spelling of 9200380 in words is "nine million, two hundred thousand, three hundred eighty".
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