Base | Representation |
---|---|
bin | 10100001010111… |
… | …111001010010001 |
3 | 212120210202002110 |
4 | 110022333022101 |
5 | 1143114040330 |
6 | 53325335533 |
7 | 11246363151 |
oct | 2412771221 |
9 | 776722073 |
10 | 338424465 |
11 | 164039345 |
12 | 954075a9 |
13 | 55162482 |
14 | 32d36761 |
15 | 1ea9ddb0 |
hex | 142bf291 |
338424465 has 8 divisors (see below), whose sum is σ = 541479168. Its totient is φ = 180493040.
The previous prime is 338424439. The next prime is 338424469. The reversal of 338424465 is 564424833.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 338424465 - 210 = 338423441 is a prime.
It is a super-3 number, since 3×3384244653 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (338424469) 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, 11280801 + ... + 11280830.
It is an arithmetic number, because the mean of its divisors is an integer number (67684896).
Almost surely, 2338424465 is an apocalyptic number.
It is an amenable number.
338424465 is a deficient number, since it is larger than the sum of its proper divisors (203054703).
338424465 is a wasteful number, since it uses less digits than its factorization.
338424465 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22561639.
The product of its digits is 276480, while the sum is 39.
The square root of 338424465 is about 18396.3166150183. The cubic root of 338424465 is about 696.8734471870.
The spelling of 338424465 in words is "three hundred thirty-eight million, four hundred twenty-four thousand, four hundred sixty-five".
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