Base | Representation |
---|---|
bin | 110110000110… |
… | …0100100000010 |
3 | 1222100222201212 |
4 | 1230030210002 |
5 | 24230104020 |
6 | 2451530122 |
7 | 463036664 |
oct | 154144402 |
9 | 58328655 |
10 | 28363010 |
11 | 15012605 |
12 | 95b9942 |
13 | 5b50b60 |
14 | 3aa4534 |
15 | 2753cc5 |
hex | 1b0c902 |
28363010 has 32 divisors (see below), whose sum is σ = 57879360. Its totient is φ = 9920448.
The previous prime is 28363001. The next prime is 28363019. The reversal of 28363010 is 1036382.
It is an interprime number because it is at equal distance from previous prime (28363001) and next prime (28363019).
It is not an unprimeable number, because it can be changed into a prime (28363019) 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, 3272 + ... + 8211.
It is an arithmetic number, because the mean of its divisors is an integer number (1808730).
Almost surely, 228363010 is an apocalyptic number.
28363010 is an abundant number, since it is smaller than the sum of its proper divisors (29516350).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
28363010 is a wasteful number, since it uses less digits than its factorization.
28363010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11522.
The product of its (nonzero) digits is 864, while the sum is 23.
The square root of 28363010 is about 5325.6933820865. The cubic root of 28363010 is about 304.9655430034.
Adding to 28363010 its reverse (1036382), we get a palindrome (29399392).
The spelling of 28363010 in words is "twenty-eight million, three hundred sixty-three thousand, ten".
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