Base | Representation |
---|---|
bin | 1001001101000… |
… | …1111001100010 |
3 | 2200122111212210 |
4 | 2103101321202 |
5 | 34340432412 |
6 | 3455302550 |
7 | 646111113 |
oct | 223217142 |
9 | 80574783 |
10 | 38608482 |
11 | 1a880140 |
12 | 10b1aa56 |
13 | 7cca373 |
14 | 51b020a |
15 | 35c983c |
hex | 24d1e62 |
38608482 has 32 divisors (see below), whose sum is σ = 85503744. Its totient is φ = 11523600.
The previous prime is 38608463. The next prime is 38608499. The reversal of 38608482 is 28480683.
It is a super-2 number, since 2×386084822 = 2981229764688648, which contains 22 as substring.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a self number, because there is not a number n which added to its sum of digits gives 38608482.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57 + ... + 8787.
It is an arithmetic number, because the mean of its divisors is an integer number (2671992).
Almost surely, 238608482 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 38608482, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42751872).
38608482 is an abundant number, since it is smaller than the sum of its proper divisors (46895262).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38608482 is a wasteful number, since it uses less digits than its factorization.
38608482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8814.
The product of its (nonzero) digits is 73728, while the sum is 39.
The square root of 38608482 is about 6213.5724024107. The cubic root of 38608482 is about 337.9825218837.
The spelling of 38608482 in words is "thirty-eight million, six hundred eight thousand, four hundred eighty-two".
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