Base | Representation |
---|---|
bin | 1001000111111… |
… | …0101110110101 |
3 | 2200000012121000 |
4 | 2101332232311 |
5 | 34244032304 |
6 | 3444113513 |
7 | 643162005 |
oct | 221765665 |
9 | 80005530 |
10 | 38267829 |
11 | 1a668206 |
12 | 10995899 |
13 | 7c0b2b2 |
14 | 5122005 |
15 | 355d939 |
hex | 247ebb5 |
38267829 has 16 divisors (see below), whose sum is σ = 57217600. Its totient is φ = 25275888.
The previous prime is 38267797. The next prime is 38267839. The reversal of 38267829 is 92876283.
It is not a de Polignac number, because 38267829 - 25 = 38267797 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38267839) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3559 + ... + 9444.
It is an arithmetic number, because the mean of its divisors is an integer number (3576100).
Almost surely, 238267829 is an apocalyptic number.
It is an amenable number.
38267829 is a deficient number, since it is larger than the sum of its proper divisors (18949771).
38267829 is a wasteful number, since it uses less digits than its factorization.
38267829 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13121 (or 13115 counting only the distinct ones).
The product of its digits is 290304, while the sum is 45.
The square root of 38267829 is about 6186.0996597210. The cubic root of 38267829 is about 336.9855470795.
The spelling of 38267829 in words is "thirty-eight million, two hundred sixty-seven thousand, eight hundred twenty-nine".
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