Base | Representation |
---|---|
bin | 11001010100111… |
… | …001011001100100 |
3 | 1002121112120201201 |
4 | 121110321121210 |
5 | 1332234032023 |
6 | 110055132244 |
7 | 13346442652 |
oct | 3124713144 |
9 | 1077476651 |
10 | 424908388 |
11 | 1a8938a63 |
12 | ba374084 |
13 | 6a052ba8 |
14 | 40609dd2 |
15 | 27483bad |
hex | 19539664 |
424908388 has 12 divisors (see below), whose sum is σ = 759411072. Its totient is φ = 207933800.
The previous prime is 424908359. The next prime is 424908389. The reversal of 424908388 is 883809424.
It is not an unprimeable number, because it can be changed into a prime (424908389) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1129888 + ... + 1130263.
It is an arithmetic number, because the mean of its divisors is an integer number (63284256).
Almost surely, 2424908388 is an apocalyptic number.
It is an amenable number.
424908388 is a deficient number, since it is larger than the sum of its proper divisors (334502684).
424908388 is a wasteful number, since it uses less digits than its factorization.
424908388 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2260202 (or 2260200 counting only the distinct ones).
The product of its (nonzero) digits is 442368, while the sum is 46.
The square root of 424908388 is about 20613.3060909695. The cubic root of 424908388 is about 751.7932720756.
The spelling of 424908388 in words is "four hundred twenty-four million, nine hundred eight thousand, three hundred eighty-eight".
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