| Base | Representation |
|---|---|
| bin | 101111100111000111… |
| … | …0110010010000111000 |
| 3 | 100202220120120001022202 |
| 4 | 1133032032302100320 |
| 5 | 3133344010331300 |
| 6 | 114545332405332 |
| 7 | 10246464421460 |
| oct | 1371616622070 |
| 9 | 322816501282 |
| 10 | 102244230200 |
| 11 | 3a3a8225502 |
| 12 | 17995476848 |
| 13 | 98457591c8 |
| 14 | 4d3d132ba0 |
| 15 | 29d6291ad5 |
| hex | 17ce3b2438 |
102244230200 has 96 divisors (see below), whose sum is σ = 271782604800. Its totient is φ = 35041607040.
The previous prime is 102244230173. The next prime is 102244230227. The reversal of 102244230200 is 2032442201.
It is an interprime number because it is at equal distance from previous prime (102244230173) and next prime (102244230227).
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4017917 + ... + 4043283.
It is an arithmetic number, because the mean of its divisors is an integer number (2831068800).
Almost surely, 2102244230200 is an apocalyptic number.
102244230200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 102244230200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135891302400).
102244230200 is an abundant number, since it is smaller than the sum of its proper divisors (169538374600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102244230200 is a wasteful number, since it uses less digits than its factorization.
102244230200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28269 (or 28260 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 20.
Adding to 102244230200 its reverse (2032442201), we get a palindrome (104276672401).
It can be divided in two parts, 10224 and 4230200, that added together give a palindrome (4240424).
The spelling of 102244230200 in words is "one hundred two billion, two hundred forty-four million, two hundred thirty thousand, two hundred".
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