Base | Representation |
---|---|
bin | 10010101001010011… |
… | …11000100010100110 |
3 | 221211121221212012200 |
4 | 21110221320202212 |
5 | 131000102401410 |
6 | 4333145155330 |
7 | 503030204142 |
oct | 112451704246 |
9 | 27747855180 |
10 | 10010200230 |
11 | 4277551658 |
12 | 1b3448bb46 |
13 | c36b4c204 |
14 | 6ad65a222 |
15 | 3d8c253c0 |
hex | 254a788a6 |
10010200230 has 48 divisors (see below), whose sum is σ = 26279229600. Its totient is φ = 2643467904.
The previous prime is 10010200183. The next prime is 10010200247. The reversal of 10010200230 is 3200201001.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 530655 + ... + 549194.
It is an arithmetic number, because the mean of its divisors is an integer number (547483950).
Almost surely, 210010200230 is an apocalyptic number.
10010200230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10010200230 is an abundant number, since it is smaller than the sum of its proper divisors (16269029370).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10010200230 is a wasteful number, since it uses less digits than its factorization.
10010200230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1079965 (or 1079962 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 9.
Adding to 10010200230 its reverse (3200201001), we get a palindrome (13210401231).
The spelling of 10010200230 in words is "ten billion, ten million, two hundred thousand, two hundred thirty".
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