Base | Representation |
---|---|
bin | 1001000111101… |
… | …1000100111110 |
3 | 2122222110001200 |
4 | 2101323010332 |
5 | 34243042422 |
6 | 3443520330 |
7 | 643100244 |
oct | 221730476 |
9 | 78873050 |
10 | 38252862 |
11 | 1a657a3a |
12 | 109890a6 |
13 | 7c0453b |
14 | 511a794 |
15 | 35592ac |
hex | 247b13e |
38252862 has 24 divisors (see below), whose sum is σ = 83060640. Its totient is φ = 12723360.
The previous prime is 38252813. The next prime is 38252867. The reversal of 38252862 is 26825283.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
38252862 is a Rhonda number in base 10.
Its product of digits (46080) is a multiple of the sum of its prime factors (4608).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38252867) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7339 + ... + 11417.
It is an arithmetic number, because the mean of its divisors is an integer number (3460860).
Almost surely, 238252862 is an apocalyptic number.
38252862 is an abundant number, since it is smaller than the sum of its proper divisors (44807778).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38252862 is a wasteful number, since it uses less digits than its factorization.
38252862 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4608 (or 4605 counting only the distinct ones).
The product of its digits is 46080, while the sum is 36.
The square root of 38252862 is about 6184.8898130848. The cubic root of 38252862 is about 336.9416083412.
The spelling of 38252862 in words is "thirty-eight million, two hundred fifty-two thousand, eight hundred sixty-two".
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