Base | Representation |
---|---|
bin | 10010101111110100000000 |
3 | 100020200100000 |
4 | 102233310000 |
5 | 2224230212 |
6 | 253200000 |
7 | 56525535 |
oct | 22576400 |
9 | 10220300 |
10 | 4914432 |
11 | 2857316 |
12 | 1790000 |
13 | 1030b63 |
14 | 91cd8c |
15 | 6711dc |
hex | 4afd00 |
4914432 has 108 divisors (see below), whose sum is σ = 14880320. Its totient is φ = 1617408.
The previous prime is 4914431. The next prime is 4914443. The reversal of 4914432 is 2344194.
It is a tau number, because it is divible by the number of its divisors (108).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a nude number because it is divisible by every one of its digits and also a Zuckerman number because it is divisible by the product of its digits.
It is a junction number, because it is equal to n+sod(n) for n = 4914396 and 4914405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4914431) 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, 62169 + ... + 62247.
Almost surely, 24914432 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 4914432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7440160).
4914432 is an abundant number, since it is smaller than the sum of its proper divisors (9965888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4914432 is an frugal number, since it uses more digits than its factorization.
4914432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 110 (or 84 counting only the distinct ones).
The product of its digits is 3456, while the sum is 27.
The square root of 4914432 is about 2216.8518218411. The cubic root of 4914432 is about 170.0165151199.
The spelling of 4914432 in words is "four million, nine hundred fourteen thousand, four hundred thirty-two".
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