Base | Representation |
---|---|
bin | 101111101000110001… |
… | …1111011100111110000 |
3 | 100210001110200210102012 |
4 | 1133101203323213300 |
5 | 3134002311331300 |
6 | 114555050142052 |
7 | 10251043355366 |
oct | 1372143734760 |
9 | 323043623365 |
10 | 102300105200 |
11 | 3a426819197 |
12 | 179b0121928 |
13 | 98541c0737 |
14 | 4d46719636 |
15 | 29db12c435 |
hex | 17d18fb9f0 |
102300105200 has 30 divisors (see below), whose sum is σ = 245776003704. Its totient is φ = 40920041920.
The previous prime is 102300105181. The next prime is 102300105209. The reversal of 102300105200 is 2501003201.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102300105209) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 127874732 + ... + 127875531.
Almost surely, 2102300105200 is an apocalyptic number.
102300105200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
102300105200 is an abundant number, since it is smaller than the sum of its proper divisors (143475898504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102300105200 is a wasteful number, since it uses less digits than its factorization.
102300105200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 255750281 (or 255750270 counting only the distinct ones).
The product of its (nonzero) digits is 60, while the sum is 14.
Adding to 102300105200 its reverse (2501003201), we get a palindrome (104801108401).
The spelling of 102300105200 in words is "one hundred two billion, three hundred million, one hundred five thousand, two hundred".
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