Base | Representation |
---|---|
bin | 11001010011110… |
… | …000101101010001 |
3 | 1002120222110022001 |
4 | 121103300231101 |
5 | 1332200020031 |
6 | 110044514001 |
7 | 13344062620 |
oct | 3123605521 |
9 | 1076873261 |
10 | 424610641 |
11 | 1a8755294 |
12 | ba24b901 |
13 | 69c7a500 |
14 | 4056d6b7 |
15 | 27425861 |
hex | 194f0b51 |
424610641 has 24 divisors (see below), whose sum is σ = 529171584. Its totient is φ = 333590400.
The previous prime is 424610633. The next prime is 424610647. The reversal of 424610641 is 146016424.
It is not a de Polignac number, because 424610641 - 23 = 424610633 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (424610647) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 177445 + ... + 179821.
It is an arithmetic number, because the mean of its divisors is an integer number (22048816).
Almost surely, 2424610641 is an apocalyptic number.
It is an amenable number.
424610641 is a deficient number, since it is larger than the sum of its proper divisors (104560943).
424610641 is a wasteful number, since it uses less digits than its factorization.
424610641 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2561 (or 2548 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 28.
The square root of 424610641 is about 20606.0826214009. The cubic root of 424610641 is about 751.6176291189.
It can be divided in two parts, 424 and 610641, that added together give a triangular number (611065 = T1105).
The spelling of 424610641 in words is "four hundred twenty-four million, six hundred ten thousand, six hundred forty-one".
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