Base | Representation |
---|---|
bin | 100011100111101001011010… |
… | …1000011111011000110101110 |
3 | 1112002100100211201121012220201 |
4 | 1013033102311003323012232 |
5 | 312031302103333410410 |
6 | 3030205404503104114 |
7 | 122665032111533335 |
oct | 10717226503730656 |
9 | 1462310751535821 |
10 | 313312312013230 |
11 | 90916007107262 |
12 | 2b18203744203a |
13 | 105a92bb89945a |
14 | 575257abdad1c |
15 | 2634e8b50883a |
hex | 11cf4b50fb1ae |
313312312013230 has 8 divisors (see below), whose sum is σ = 563962161623832. Its totient is φ = 125324924805288.
The previous prime is 313312312013219. The next prime is 313312312013237. The reversal of 313312312013230 is 32310213213313.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (313312312013237) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15665615600652 + ... + 15665615600671.
It is an arithmetic number, because the mean of its divisors is an integer number (70495270202979).
Almost surely, 2313312312013230 is an apocalyptic number.
313312312013230 is a deficient number, since it is larger than the sum of its proper divisors (250649849610602).
313312312013230 is a wasteful number, since it uses less digits than its factorization.
313312312013230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31331231201330.
The product of its (nonzero) digits is 5832, while the sum is 28.
Adding to 313312312013230 its reverse (32310213213313), we get a palindrome (345622525226543).
The spelling of 313312312013230 in words is "three hundred thirteen trillion, three hundred twelve billion, three hundred twelve million, thirteen thousand, two hundred thirty".
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