Base | Representation |
---|---|
bin | 11010101101001… |
… | …111101011010011 |
3 | 1011020010020011111 |
4 | 122231033223103 |
5 | 1404201141212 |
6 | 112243354151 |
7 | 14050342411 |
oct | 3255175323 |
9 | 1136106144 |
10 | 448068307 |
11 | 20aa17395 |
12 | 106082957 |
13 | 71aa169b |
14 | 437182b1 |
15 | 2950aea7 |
hex | 1ab4fad3 |
448068307 has 8 divisors (see below), whose sum is σ = 459814320. Its totient is φ = 436444320.
The previous prime is 448068301. The next prime is 448068347. The reversal of 448068307 is 703860844.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 448068307 - 223 = 439679699 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 448068307.
It is not an unprimeable number, because it can be changed into a prime (448068301) 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, 23044 + ... + 37777.
It is an arithmetic number, because the mean of its divisors is an integer number (57476790).
Almost surely, 2448068307 is an apocalyptic number.
448068307 is a deficient number, since it is larger than the sum of its proper divisors (11746013).
448068307 is a wasteful number, since it uses less digits than its factorization.
448068307 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61013.
The product of its (nonzero) digits is 129024, while the sum is 40.
The square root of 448068307 is about 21167.6240282182. The cubic root of 448068307 is about 765.2113599988.
The spelling of 448068307 in words is "four hundred forty-eight million, sixty-eight thousand, three hundred seven".
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