Base | Representation |
---|---|
bin | 1001000101010… |
… | …0000010110111 |
3 | 2122200022202020 |
4 | 2101110002313 |
5 | 34222433413 |
6 | 3440244223 |
7 | 641533155 |
oct | 221240267 |
9 | 78608666 |
10 | 38092983 |
11 | 1a558905 |
12 | 10910673 |
13 | 7b79836 |
14 | 50b83d5 |
15 | 3526c23 |
hex | 24540b7 |
38092983 has 8 divisors (see below), whose sum is σ = 51871488. Its totient is φ = 24854904.
The previous prime is 38092961. The next prime is 38093009. The reversal of 38092983 is 38929083.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 38092983 - 26 = 38092919 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38092913) by changing a digit.
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, 134941 + ... + 135222.
It is an arithmetic number, because the mean of its divisors is an integer number (6483936).
Almost surely, 238092983 is an apocalyptic number.
38092983 is a deficient number, since it is larger than the sum of its proper divisors (13778505).
38092983 is a wasteful number, since it uses less digits than its factorization.
38092983 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 270213.
The product of its (nonzero) digits is 93312, while the sum is 42.
The square root of 38092983 is about 6171.9513121864. The cubic root of 38092983 is about 336.4715336016.
The spelling of 38092983 in words is "thirty-eight million, ninety-two thousand, nine hundred eighty-three".
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