Base | Representation |
---|---|
bin | 10001101111010110110100 |
3 | 22202021011210 |
4 | 101233112310 |
5 | 2142303140 |
6 | 243401420 |
7 | 54346035 |
oct | 21572664 |
9 | 8667153 |
10 | 4650420 |
11 | 2696a25 |
12 | 1683270 |
13 | c6a938 |
14 | 890a8c |
15 | 61cd80 |
hex | 46f5b4 |
4650420 has 48 divisors (see below), whose sum is σ = 13124160. Its totient is φ = 1230336.
The previous prime is 4650391. The next prime is 4650427. The reversal of 4650420 is 240564.
It is a happy number.
4650420 is digitally balanced in base 5, 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 (4650427) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10524 + ... + 10956.
It is an arithmetic number, because the mean of its divisors is an integer number (273420).
Almost surely, 24650420 is an apocalyptic number.
It is an amenable number.
4650420 is an abundant number, since it is smaller than the sum of its proper divisors (8473740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4650420 is a wasteful number, since it uses less digits than its factorization.
4650420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 624 (or 622 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 21.
The square root of 4650420 is about 2156.4832482540. The cubic root of 4650420 is about 166.9157785851.
Adding to 4650420 its reverse (240564), we get a palindrome (4890984).
The spelling of 4650420 in words is "four million, six hundred fifty thousand, four hundred twenty".
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