Base | Representation |
---|---|
bin | 1001001111010… |
… | …0000010101111 |
3 | 2200220121201112 |
4 | 2103310002233 |
5 | 34404421320 |
6 | 3502302235 |
7 | 650232623 |
oct | 223640257 |
9 | 80817645 |
10 | 38748335 |
11 | 1a96621a |
12 | 10b8797b |
13 | 8048c12 |
14 | 5209183 |
15 | 3605ec5 |
hex | 24f40af |
38748335 has 16 divisors (see below), whose sum is σ = 47308800. Its totient is φ = 30463776.
The previous prime is 38748329. The next prime is 38748337. The reversal of 38748335 is 53384783.
38748335 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 38748335 - 24 = 38748319 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 38748292 and 38748301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38748337) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 88046 + ... + 88484.
It is an arithmetic number, because the mean of its divisors is an integer number (2956800).
Almost surely, 238748335 is an apocalyptic number.
38748335 is a deficient number, since it is larger than the sum of its proper divisors (8560465).
38748335 is a wasteful number, since it uses less digits than its factorization.
38748335 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 710.
The product of its digits is 241920, while the sum is 41.
The square root of 38748335 is about 6224.8160615395. The cubic root of 38748335 is about 338.3901258466.
The spelling of 38748335 in words is "thirty-eight million, seven hundred forty-eight thousand, three hundred thirty-five".
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