Base | Representation |
---|---|
bin | 1001000111111… |
… | …1000001010010 |
3 | 2200000021012202 |
4 | 2101333001102 |
5 | 34244102020 |
6 | 3444123202 |
7 | 643165313 |
oct | 221770122 |
9 | 80007182 |
10 | 38269010 |
11 | 1a66908a |
12 | 10996502 |
13 | 7c0b9b0 |
14 | 512260a |
15 | 355de75 |
hex | 247f052 |
38269010 has 32 divisors (see below), whose sum is σ = 77414400. Its totient is φ = 13514688.
The previous prime is 38269003. The next prime is 38269019. The reversal of 38269010 is 1096283.
It is not an unprimeable number, because it can be changed into a prime (38269019) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3410 + ... + 9389.
It is an arithmetic number, because the mean of its divisors is an integer number (2419200).
Almost surely, 238269010 is an apocalyptic number.
38269010 is an abundant number, since it is smaller than the sum of its proper divisors (39145390).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38269010 is a wasteful number, since it uses less digits than its factorization.
38269010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12842.
The product of its (nonzero) digits is 2592, while the sum is 29.
The square root of 38269010 is about 6186.1951149313. The cubic root of 38269010 is about 336.9890136627.
The spelling of 38269010 in words is "thirty-eight million, two hundred sixty-nine thousand, ten".
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