Base | Representation |
---|---|
bin | 1001001000011… |
… | …0100111100100 |
3 | 2200001211220102 |
4 | 2102012213210 |
5 | 34301101012 |
6 | 3444523232 |
7 | 643355123 |
oct | 222064744 |
9 | 80054812 |
10 | 38300132 |
11 | 1a68a502 |
12 | 109b0518 |
13 | 7c1cc00 |
14 | 512daba |
15 | 35682c2 |
hex | 24869e4 |
38300132 has 36 divisors (see below), whose sum is σ = 74016180. Its totient is φ = 17327232.
The previous prime is 38300113. The next prime is 38300161. The reversal of 38300132 is 23100383.
It can be written as a sum of positive squares in 6 ways, for example, as 3182656 + 35117476 = 1784^2 + 5926^2 .
It is a super-2 number, since 2×383001322 = 2933800222434848, which contains 22 as substring.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 35294 + ... + 36362.
It is an arithmetic number, because the mean of its divisors is an integer number (2056005).
Almost surely, 238300132 is an apocalyptic number.
It is an amenable number.
38300132 is a deficient number, since it is larger than the sum of its proper divisors (35716048).
38300132 is a wasteful number, since it uses less digits than its factorization.
38300132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1152 (or 1137 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
The square root of 38300132 is about 6188.7100432966. The cubic root of 38300132 is about 337.0803402159.
The spelling of 38300132 in words is "thirty-eight million, three hundred thousand, one hundred thirty-two".
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