Base | Representation |
---|---|
bin | 1001000111100… |
… | …1001010011000 |
3 | 2122222001022002 |
4 | 2101321022120 |
5 | 34242320031 |
6 | 3443420132 |
7 | 643035335 |
oct | 221711230 |
9 | 78861262 |
10 | 38245016 |
11 | 1a652057 |
12 | 10984648 |
13 | 7c00ab4 |
14 | 511798c |
15 | 3556ccb |
hex | 2479298 |
38245016 has 32 divisors (see below), whose sum is σ = 73012800. Its totient is φ = 18779040.
The previous prime is 38245003. The next prime is 38245037. The reversal of 38245016 is 61054283.
It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 38245016.
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 7 ways as a sum of consecutive naturals, for example, 181151 + ... + 181361.
It is an arithmetic number, because the mean of its divisors is an integer number (2281650).
Almost surely, 238245016 is an apocalyptic number.
It is an amenable number.
38245016 is a deficient number, since it is larger than the sum of its proper divisors (34767784).
38245016 is a wasteful number, since it uses less digits than its factorization.
38245016 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 519 (or 515 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 29.
The square root of 38245016 is about 6184.2554927816. The cubic root of 38245016 is about 336.9185701990.
Adding to 38245016 its reverse (61054283), we get a palindrome (99299299).
The spelling of 38245016 in words is "thirty-eight million, two hundred forty-five thousand, sixteen".
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