Base | Representation |
---|---|
bin | 11001010001100… |
… | …110101110110010 |
3 | 1002112220202001112 |
4 | 121101212232302 |
5 | 1332023423430 |
6 | 110024433322 |
7 | 13336220141 |
oct | 3121465662 |
9 | 1075822045 |
10 | 424045490 |
11 | 1a83a9720 |
12 | ba018842 |
13 | 69b101bb |
14 | 40463758 |
15 | 27363195 |
hex | 19466bb2 |
424045490 has 32 divisors (see below), whose sum is σ = 837521856. Its totient is φ = 153300160.
The previous prime is 424045487. The next prime is 424045499. The reversal of 424045490 is 94540424.
It is not an unprimeable number, because it can be changed into a prime (424045499) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7889 + ... + 30171.
It is an arithmetic number, because the mean of its divisors is an integer number (26172558).
Almost surely, 2424045490 is an apocalyptic number.
424045490 is a deficient number, since it is larger than the sum of its proper divisors (413476366).
424045490 is a wasteful number, since it uses less digits than its factorization.
424045490 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22474.
The product of its (nonzero) digits is 23040, while the sum is 32.
The square root of 424045490 is about 20592.3648471952. The cubic root of 424045490 is about 751.2840167764.
The spelling of 424045490 in words is "four hundred twenty-four million, forty-five thousand, four hundred ninety".
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