Base | Representation |
---|---|
bin | 1001000110111… |
… | …0100101001011 |
3 | 2122212211211212 |
4 | 2101232211023 |
5 | 34234423200 |
6 | 3442443335 |
7 | 642465101 |
oct | 221564513 |
9 | 78784755 |
10 | 38201675 |
11 | 1a622536 |
12 | 1096354b |
13 | 7bb7155 |
14 | 5105c71 |
15 | 3549035 |
hex | 246e94b |
38201675 has 12 divisors (see below), whose sum is σ = 47816136. Its totient is φ = 30273600.
The previous prime is 38201659. The next prime is 38201693. The reversal of 38201675 is 57610283.
It is a happy number.
38201675 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 38201675 - 24 = 38201659 is a prime.
It is a Duffinian 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 11 ways as a sum of consecutive naturals, for example, 4466 + ... + 9815.
It is an arithmetic number, because the mean of its divisors is an integer number (3984678).
Almost surely, 238201675 is an apocalyptic number.
38201675 is a deficient number, since it is larger than the sum of its proper divisors (9614461).
38201675 is a wasteful number, since it uses less digits than its factorization.
38201675 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14398 (or 14393 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 32.
The square root of 38201675 is about 6180.7503589775. The cubic root of 38201675 is about 336.7912515853.
The spelling of 38201675 in words is "thirty-eight million, two hundred one thousand, six hundred seventy-five".
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