Base | Representation |
---|---|
bin | 1001001000101… |
… | …0100111110000 |
3 | 2200002200101200 |
4 | 2102022213300 |
5 | 34302112103 |
6 | 3445131200 |
7 | 643453665 |
oct | 222124760 |
9 | 80080350 |
10 | 38316528 |
11 | 1a6a0858 |
12 | 109b9b00 |
13 | 7c27503 |
14 | 5135a6c |
15 | 356d0a3 |
hex | 248a9f0 |
38316528 has 90 divisors (see below), whose sum is σ = 112320936. Its totient is φ = 12192576.
The previous prime is 38316503. The next prime is 38316539. The reversal of 38316528 is 82561383.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 38316492 and 38316501.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 75925 + ... + 76427.
Almost surely, 238316528 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 38316528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56160468).
38316528 is an abundant number, since it is smaller than the sum of its proper divisors (74004408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38316528 is a wasteful number, since it uses less digits than its factorization.
38316528 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 563 (or 531 counting only the distinct ones).
The product of its digits is 34560, while the sum is 36.
The square root of 38316528 is about 6190.0345717936. The cubic root of 38316528 is about 337.1284338777.
The spelling of 38316528 in words is "thirty-eight million, three hundred sixteen thousand, five hundred twenty-eight".
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