Base | Representation |
---|---|
bin | 10010110001001000100001 |
3 | 100020221202100 |
4 | 102301020201 |
5 | 2224413331 |
6 | 253241013 |
7 | 56550363 |
oct | 22611041 |
9 | 10227670 |
10 | 4919841 |
11 | 2860393 |
12 | 1793169 |
13 | 1033464 |
14 | 920d33 |
15 | 672ae6 |
hex | 4b1221 |
4919841 has 12 divisors (see below), whose sum is σ = 7480720. Its totient is φ = 3107160.
The previous prime is 4919839. The next prime is 4919867. The reversal of 4919841 is 1489194.
It is not a de Polignac number, because 4919841 - 21 = 4919839 is a prime.
It is a Duffinian number.
4919841 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 4919796 and 4919805.
It is not an unprimeable number, because it can be changed into a prime (4919891) 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, 14215 + ... + 14556.
Almost surely, 24919841 is an apocalyptic number.
It is an amenable number.
4919841 is a deficient number, since it is larger than the sum of its proper divisors (2560879).
4919841 is a wasteful number, since it uses less digits than its factorization.
4919841 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28796 (or 28793 counting only the distinct ones).
The product of its digits is 10368, while the sum is 36.
The square root of 4919841 is about 2218.0714596243. The cubic root of 4919841 is about 170.0788676730.
The spelling of 4919841 in words is "four million, nine hundred nineteen thousand, eight hundred forty-one".
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