Base | Representation |
---|---|
bin | 10010101010110000… |
… | …00011001000010110 |
3 | 221212110201201000220 |
4 | 21111120003020112 |
5 | 131011202132410 |
6 | 4334300415210 |
7 | 503235110013 |
oct | 112530031026 |
9 | 27773651026 |
10 | 10022302230 |
11 | 4283368006 |
12 | 1b38547506 |
13 | c394c8765 |
14 | 6b10ca70a |
15 | 3d9d16070 |
hex | 255603216 |
10022302230 has 32 divisors (see below), whose sum is σ = 25468439904. Its totient is φ = 2515401216.
The previous prime is 10022302189. The next prime is 10022302237. The reversal of 10022302230 is 3220322001.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10022302237) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9825277 + ... + 9826296.
It is an arithmetic number, because the mean of its divisors is an integer number (795888747).
Almost surely, 210022302230 is an apocalyptic number.
10022302230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10022302230 is an abundant number, since it is smaller than the sum of its proper divisors (15446137674).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10022302230 is a wasteful number, since it uses less digits than its factorization.
10022302230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19651600.
The product of its (nonzero) digits is 144, while the sum is 15.
Adding to 10022302230 its reverse (3220322001), we get a palindrome (13242624231).
The spelling of 10022302230 in words is "ten billion, twenty-two million, three hundred two thousand, two hundred thirty".
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