Base | Representation |
---|---|
bin | 1001000101000… |
… | …1110011111000 |
3 | 2122122212012022 |
4 | 2101101303320 |
5 | 34222140312 |
6 | 3440134012 |
7 | 641464403 |
oct | 221216370 |
9 | 78585168 |
10 | 38083832 |
11 | 1a551a46 |
12 | 10907308 |
13 | 7b75617 |
14 | 50b4d3a |
15 | 3524172 |
hex | 2451cf8 |
38083832 has 16 divisors (see below), whose sum is σ = 72414000. Its totient is φ = 18773440.
The previous prime is 38083831. The next prime is 38083909. The reversal of 38083832 is 23838083.
It is a junction number, because it is equal to n+sod(n) for n = 38083792 and 38083801.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38083831) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32957 + ... + 34092.
It is an arithmetic number, because the mean of its divisors is an integer number (4525875).
Almost surely, 238083832 is an apocalyptic number.
It is an amenable number.
38083832 is a deficient number, since it is larger than the sum of its proper divisors (34330168).
38083832 is a wasteful number, since it uses less digits than its factorization.
38083832 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67126 (or 67122 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 35.
The square root of 38083832 is about 6171.2099299894. The cubic root of 38083832 is about 336.4445881526. Note that the first 3 decimals are identical.
The spelling of 38083832 in words is "thirty-eight million, eighty-three thousand, eight hundred thirty-two".
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