Base | Representation |
---|---|
bin | 11001010011010… |
… | …110111110011101 |
3 | 1002120210002201111 |
4 | 121103112332131 |
5 | 1332133131440 |
6 | 110042342021 |
7 | 13343143423 |
oct | 3123267635 |
9 | 1076702644 |
10 | 424505245 |
11 | 1a869308a |
12 | ba1ba911 |
13 | 69c41548 |
14 | 40543113 |
15 | 274044ea |
hex | 194d6f9d |
424505245 has 16 divisors (see below), whose sum is σ = 522023040. Its totient is φ = 331216704.
The previous prime is 424505231. The next prime is 424505251. The reversal of 424505245 is 542505424.
It is a cyclic number.
It is not a de Polignac number, because 424505245 - 27 = 424505117 is a prime.
It is a super-3 number, since 3×4245052453 (a number of 27 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228912 + ... + 230758.
It is an arithmetic number, because the mean of its divisors is an integer number (32626440).
Almost surely, 2424505245 is an apocalyptic number.
It is an amenable number.
424505245 is a deficient number, since it is larger than the sum of its proper divisors (97517795).
424505245 is a wasteful number, since it uses less digits than its factorization.
424505245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2964.
The product of its (nonzero) digits is 32000, while the sum is 31.
The square root of 424505245 is about 20603.5250624741. The cubic root of 424505245 is about 751.5554356337. Note that the first 3 decimals are identical.
The spelling of 424505245 in words is "four hundred twenty-four million, five hundred five thousand, two hundred forty-five".
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