Base | Representation |
---|---|
bin | 11001010010111… |
… | …110101110011010 |
3 | 1002120121001110120 |
4 | 121102332232122 |
5 | 1332121442124 |
6 | 110040254110 |
7 | 13342251012 |
oct | 3122765632 |
9 | 1076531416 |
10 | 424405914 |
11 | 1a8625499 |
12 | ba171336 |
13 | 69c0827a |
14 | 40518c42 |
15 | 273d4d79 |
hex | 194beb9a |
424405914 has 32 divisors (see below), whose sum is σ = 864510144. Its totient is φ = 138862080.
The previous prime is 424405909. The next prime is 424405921. The reversal of 424405914 is 419504424.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 245457 + ... + 247179.
It is an arithmetic number, because the mean of its divisors is an integer number (27015942).
Almost surely, 2424405914 is an apocalyptic number.
424405914 is an abundant number, since it is smaller than the sum of its proper divisors (440104230).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
424405914 is a wasteful number, since it uses less digits than its factorization.
424405914 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2462.
The product of its (nonzero) digits is 23040, while the sum is 33.
The square root of 424405914 is about 20601.1143873335. The cubic root of 424405914 is about 751.4968116415.
The spelling of 424405914 in words is "four hundred twenty-four million, four hundred five thousand, nine hundred fourteen".
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