Base | Representation |
---|---|
bin | 10100001001100… |
… | …000000110111000 |
3 | 212120001222000120 |
4 | 110021200012320 |
5 | 1143014111003 |
6 | 53313133240 |
7 | 11243152104 |
oct | 2411400670 |
9 | 776058016 |
10 | 338035128 |
11 | 1638a2882 |
12 | 9525a220 |
13 | 550571b2 |
14 | 32c74904 |
15 | 1ea23853 |
hex | 142601b8 |
338035128 has 32 divisors (see below), whose sum is σ = 845667600. Its totient is φ = 112601088.
The previous prime is 338035121. The next prime is 338035171. The reversal of 338035128 is 821530833.
It is a super-2 number, since 2×3380351282 = 228535495523952768, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (338035121) 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, 39000 + ... + 46872.
Almost surely, 2338035128 is an apocalyptic number.
It is an amenable number.
338035128 is an abundant number, since it is smaller than the sum of its proper divisors (507632472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
338035128 is a wasteful number, since it uses less digits than its factorization.
338035128 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9671 (or 9667 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 33.
The square root of 338035128 is about 18385.7316416834. The cubic root of 338035128 is about 696.6061076404.
The spelling of 338035128 in words is "three hundred thirty-eight million, thirty-five thousand, one hundred twenty-eight".
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