Base | Representation |
---|---|
bin | 1001001010111… |
… | …0010011101001 |
3 | 2200101002220100 |
4 | 2102232103221 |
5 | 34321301242 |
6 | 3452220013 |
7 | 644633100 |
oct | 222562351 |
9 | 80332810 |
10 | 38462697 |
11 | 1a790659 |
12 | 10a6a609 |
13 | 7c78bc0 |
14 | 5173037 |
15 | 359b54c |
hex | 24ae4e9 |
38462697 has 36 divisors (see below), whose sum is σ = 69609540. Its totient is φ = 20284992.
The previous prime is 38462663. The next prime is 38462737. The reversal of 38462697 is 79626483.
38462697 is a `hidden beast` number, since 384 + 6 + 269 + 7 = 666.
38462697 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 14930496 + 23532201 = 3864^2 + 4851^2 .
It is not a de Polignac number, because 38462697 - 210 = 38461673 is a prime.
It is not an unprimeable number, because it can be changed into a prime (38462657) 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 35 ways as a sum of consecutive naturals, for example, 2379 + ... + 9087.
Almost surely, 238462697 is an apocalyptic number.
It is an amenable number.
38462697 is a deficient number, since it is larger than the sum of its proper divisors (31146843).
38462697 is a wasteful number, since it uses less digits than its factorization.
38462697 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6742 (or 6732 counting only the distinct ones).
The product of its digits is 435456, while the sum is 45.
The square root of 38462697 is about 6201.8301331139. The cubic root of 38462697 is about 337.5565798146.
The spelling of 38462697 in words is "thirty-eight million, four hundred sixty-two thousand, six hundred ninety-seven".
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