Base | Representation |
---|---|
bin | 100011001011… |
… | …000101101101 |
3 | 122100110002120 |
4 | 203023011231 |
5 | 4330023321 |
6 | 525343153 |
7 | 141241545 |
oct | 43130555 |
9 | 18313076 |
10 | 9220461 |
11 | 5228518 |
12 | 3107ab9 |
13 | 1baaac3 |
14 | 1320325 |
15 | c21ec6 |
hex | 8cb16d |
9220461 has 16 divisors (see below), whose sum is σ = 12640320. Its totient is φ = 5976320.
The previous prime is 9220459. The next prime is 9220481. The reversal of 9220461 is 1640229.
9220461 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 cyclic number.
It is not a de Polignac number, because 9220461 - 21 = 9220459 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9220441) 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, 19771 + ... + 20231.
It is an arithmetic number, because the mean of its divisors is an integer number (790020).
Almost surely, 29220461 is an apocalyptic number.
It is an amenable number.
9220461 is a deficient number, since it is larger than the sum of its proper divisors (3419859).
9220461 is a wasteful number, since it uses less digits than its factorization.
9220461 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 636.
The product of its (nonzero) digits is 864, while the sum is 24.
The square root of 9220461 is about 3036.5212003212. The cubic root of 9220461 is about 209.6931345735.
The spelling of 9220461 in words is "nine million, two hundred twenty thousand, four hundred sixty-one".
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