Base | Representation |
---|---|
bin | 1001000100110… |
… | …0011111001110 |
3 | 2122121202021211 |
4 | 2101030133032 |
5 | 34220441110 |
6 | 3435445034 |
7 | 641344006 |
oct | 221143716 |
9 | 78552254 |
10 | 38062030 |
11 | 1a537626 |
12 | 108b677a |
13 | 7b68716 |
14 | 50ab006 |
15 | 351c98a |
hex | 244c7ce |
38062030 has 16 divisors (see below), whose sum is σ = 69535440. Its totient is φ = 14997312.
The previous prime is 38062019. The next prime is 38062043. The reversal of 38062030 is 3026083.
38062030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 38061992 and 38062010.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27735 + ... + 29074.
It is an arithmetic number, because the mean of its divisors is an integer number (4345965).
Almost surely, 238062030 is an apocalyptic number.
38062030 is a deficient number, since it is larger than the sum of its proper divisors (31473410).
38062030 is a wasteful number, since it uses less digits than its factorization.
38062030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56883.
The product of its (nonzero) digits is 864, while the sum is 22.
The square root of 38062030 is about 6169.4432487867. The cubic root of 38062030 is about 336.3803739817.
The spelling of 38062030 in words is "thirty-eight million, sixty-two thousand, thirty".
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