Base | Representation |
---|---|
bin | 1001000101001… |
… | …1001010000000 |
3 | 2122200010202110 |
4 | 2101103022000 |
5 | 34222324334 |
6 | 3440215320 |
7 | 641516436 |
oct | 221231200 |
9 | 78603673 |
10 | 38089344 |
11 | 1a5560a7 |
12 | 1090a540 |
13 | 7b77c97 |
14 | 50b6d56 |
15 | 3525ae9 |
hex | 2453280 |
38089344 has 32 divisors (see below), whose sum is σ = 101175840. Its totient is φ = 12696320.
The previous prime is 38089277. The next prime is 38089453. The reversal of 38089344 is 44398083.
It is a tau number, because it is divible by the number of its divisors (32).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49212 + ... + 49979.
It is an arithmetic number, because the mean of its divisors is an integer number (3161745).
Almost surely, 238089344 is an apocalyptic number.
It is an amenable number.
38089344 is an abundant number, since it is smaller than the sum of its proper divisors (63086496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38089344 is an equidigital number, since it uses as much as digits as its factorization.
38089344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99208 (or 99196 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 39.
The square root of 38089344 is about 6171.6565037273. The cubic root of 38089344 is about 336.4608189520.
The spelling of 38089344 in words is "thirty-eight million, eighty-nine thousand, three hundred forty-four".
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