Base | Representation |
---|---|
bin | 1001001001011… |
… | …1101100100000 |
3 | 2200012101212002 |
4 | 2102113230200 |
5 | 34310320310 |
6 | 3450223132 |
7 | 644066060 |
oct | 222275440 |
9 | 80171762 |
10 | 38370080 |
11 | 1a728011 |
12 | 10a24aa8 |
13 | 7c459b8 |
14 | 514b3a0 |
15 | 357dda5 |
hex | 2497b20 |
38370080 has 48 divisors (see below), whose sum is σ = 103602240. Its totient is φ = 13155072.
The previous prime is 38370053. The next prime is 38370083. The reversal of 38370080 is 8007383.
It is not an unprimeable number, because it can be changed into a prime (38370083) 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, 16010 + ... + 18249.
It is an arithmetic number, because the mean of its divisors is an integer number (2158380).
Almost surely, 238370080 is an apocalyptic number.
It is an amenable number.
38370080 is an abundant number, since it is smaller than the sum of its proper divisors (65232160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38370080 is a wasteful number, since it uses less digits than its factorization.
38370080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34281 (or 34273 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 29.
The square root of 38370080 is about 6194.3587238713. The cubic root of 38370080 is about 337.2854200707.
The spelling of 38370080 in words is "thirty-eight million, three hundred seventy thousand, eighty".
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