Base | Representation |
---|---|
bin | 11101001010111100110… |
… | …10001110011101001110 |
3 | 10112211010210120022011202 |
4 | 32211132122032131032 |
5 | 112410213144010410 |
6 | 2044242213545502 |
7 | 132262131406403 |
oct | 16453632163516 |
9 | 3484123508152 |
10 | 1002311313230 |
11 | 357094673817 |
12 | 142308045292 |
13 | 736960a21c6 |
14 | 367253bc2aa |
15 | 1b11461eca5 |
hex | e95e68e74e |
1002311313230 has 16 divisors (see below), whose sum is σ = 1804174439904. Its totient is φ = 400921397280.
The previous prime is 1002311313161. The next prime is 1002311313239. The reversal of 1002311313230 is 323131132001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1002311313239) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1305200 + ... + 1925660.
It is an arithmetic number, because the mean of its divisors is an integer number (112760902494).
Almost surely, 21002311313230 is an apocalyptic number.
1002311313230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1002311313230 is a deficient number, since it is larger than the sum of its proper divisors (801863126674).
1002311313230 is a wasteful number, since it uses less digits than its factorization.
1002311313230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 782011.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 1002311313230 its reverse (323131132001), we get a palindrome (1325442445231).
The spelling of 1002311313230 in words is "one trillion, two billion, three hundred eleven million, three hundred thirteen thousand, two hundred thirty".
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