Base | Representation |
---|---|
bin | 10010001101111111111100 |
3 | 22222122100101 |
4 | 102031333330 |
5 | 2210312212 |
6 | 250210444 |
7 | 55411000 |
oct | 22157774 |
9 | 8878311 |
10 | 4775932 |
11 | 2772257 |
12 | 1723a24 |
13 | cb2ac5 |
14 | 8c4700 |
15 | 645157 |
hex | 48dffc |
4775932 has 36 divisors (see below), whose sum is σ = 9914800. Its totient is φ = 2012136.
The previous prime is 4775921. The next prime is 4775933. The reversal of 4775932 is 2395774.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It is a nialpdrome in base 7.
It is a junction number, because it is equal to n+sod(n) for n = 4775891 and 4775900.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4775933) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80919 + ... + 80977.
Almost surely, 24775932 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4775932, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4957400).
4775932 is an abundant number, since it is smaller than the sum of its proper divisors (5138868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4775932 is an equidigital number, since it uses as much as digits as its factorization.
4775932 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 143 (or 68 counting only the distinct ones).
The product of its digits is 52920, while the sum is 37.
The square root of 4775932 is about 2185.3905829394. The cubic root of 4775932 is about 168.4041197135.
The spelling of 4775932 in words is "four million, seven hundred seventy-five thousand, nine hundred thirty-two".
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