Base | Representation |
---|---|
bin | 1001000100110… |
… | …0101110100010 |
3 | 2122121210122010 |
4 | 2101030232202 |
5 | 34221004020 |
6 | 3435453350 |
7 | 641346606 |
oct | 221145642 |
9 | 78553563 |
10 | 38063010 |
11 | 1a538337 |
12 | 108b7256 |
13 | 7b68cbb |
14 | 50ab506 |
15 | 351cde0 |
hex | 244cba2 |
38063010 has 64 divisors (see below), whose sum is σ = 95738112. Its totient is φ = 9674496.
The previous prime is 38062939. The next prime is 38063027. The reversal of 38063010 is 1036083.
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 31 ways as a sum of consecutive naturals, for example, 58507 + ... + 59153.
It is an arithmetic number, because the mean of its divisors is an integer number (1495908).
Almost surely, 238063010 is an apocalyptic number.
38063010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 38063010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47869056).
38063010 is an abundant number, since it is smaller than the sum of its proper divisors (57675102).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38063010 is a wasteful number, since it uses less digits than its factorization.
38063010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 747.
The product of its (nonzero) digits is 432, while the sum is 21.
The square root of 38063010 is about 6169.5226719739. The cubic root of 38063010 is about 336.3832609353.
Adding to 38063010 its reverse (1036083), we get a palindrome (39099093).
The spelling of 38063010 in words is "thirty-eight million, sixty-three thousand, ten".
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