Base | Representation |
---|---|
bin | 100110110001001… |
… | …011101101101010 |
3 | 1200022220010102212 |
4 | 212301023231222 |
5 | 2313002132432 |
6 | 144312525122 |
7 | 22055353223 |
oct | 4661135552 |
9 | 1608803385 |
10 | 650427242 |
11 | 304170683 |
12 | 1619b07a2 |
13 | a49a35ba |
14 | 6255224a |
15 | 3c17e2b2 |
hex | 26c4bb6a |
650427242 has 16 divisors (see below), whose sum is σ = 1034871552. Its totient is φ = 305538240.
The previous prime is 650427241. The next prime is 650427319. The reversal of 650427242 is 242724056.
It is a junction number, because it is equal to n+sod(n) for n = 650427199 and 650427208.
It is not an unprimeable number, because it can be changed into a prime (650427241) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2663 + ... + 36165.
It is an arithmetic number, because the mean of its divisors is an integer number (64679472).
Almost surely, 2650427242 is an apocalyptic number.
650427242 is a deficient number, since it is larger than the sum of its proper divisors (384444310).
650427242 is a wasteful number, since it uses less digits than its factorization.
650427242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34093.
The product of its (nonzero) digits is 26880, while the sum is 32.
The square root of 650427242 is about 25503.4750965432. The cubic root of 650427242 is about 866.4288554283.
The spelling of 650427242 in words is "six hundred fifty million, four hundred twenty-seven thousand, two hundred forty-two".
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