Base | Representation |
---|---|
bin | 10010110001010001110000 |
3 | 100020222120020 |
4 | 102301101300 |
5 | 2224423212 |
6 | 253243440 |
7 | 56552166 |
oct | 22612160 |
9 | 10228506 |
10 | 4920432 |
11 | 2860880 |
12 | 1793580 |
13 | 10337ca |
14 | 921236 |
15 | 672d8c |
hex | 4b1470 |
4920432 has 40 divisors (see below), whose sum is σ = 13868160. Its totient is φ = 1490880.
The previous prime is 4920407. The next prime is 4920437. The reversal of 4920432 is 2340294.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a d-powerful number, because it can be written as 4 + 97 + 211 + 0 + 46 + 35 + 217 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4920437) 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, 4132 + ... + 5187.
It is an arithmetic number, because the mean of its divisors is an integer number (346704).
Almost surely, 24920432 is an apocalyptic number.
It is an amenable number.
4920432 is an abundant number, since it is smaller than the sum of its proper divisors (8947728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4920432 is a wasteful number, since it uses less digits than its factorization.
4920432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9341 (or 9335 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 24.
The square root of 4920432 is about 2218.2046794649. The cubic root of 4920432 is about 170.0856776889.
The spelling of 4920432 in words is "four million, nine hundred twenty thousand, four hundred thirty-two".
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