Base | Representation |
---|---|
bin | 10111011101110011011001… |
… | …111001110100011110101000 |
3 | 111112102010022120112000212001 |
4 | 113131303121321310132220 |
5 | 102011340002240020240 |
6 | 1003254510255100344 |
7 | 30511115525003536 |
oct | 2735633171643650 |
9 | 445363276460761 |
10 | 103203130001320 |
11 | 2a97a2244273a8 |
12 | b6a955b5116b4 |
13 | 45780235957ab |
14 | 1b6b0b5793156 |
15 | bde83c15a89a |
hex | 5ddcd9e747a8 |
103203130001320 has 32 divisors (see below), whose sum is σ = 244428465794400. Its totient is φ = 39108554526528.
The previous prime is 103203130001269. The next prime is 103203130001333. The reversal of 103203130001320 is 23100031302301.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67896795294 + ... + 67896796813.
It is an arithmetic number, because the mean of its divisors is an integer number (7638389556075).
Almost surely, 2103203130001320 is an apocalyptic number.
103203130001320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103203130001320 is an abundant number, since it is smaller than the sum of its proper divisors (141225335793080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103203130001320 is a wasteful number, since it uses less digits than its factorization.
103203130001320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 135793592137 (or 135793592133 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 103203130001320 its reverse (23100031302301), we get a palindrome (126303161303621).
The spelling of 103203130001320 in words is "one hundred three trillion, two hundred three billion, one hundred thirty million, one thousand, three hundred twenty".
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