Base | Representation |
---|---|
bin | 100011100101100110000010… |
… | …1111101000010101011111000 |
3 | 1112001100101122221120020200200 |
4 | 1013023030011331002223320 |
5 | 312012141323014302412 |
6 | 3025432031140002200 |
7 | 122635454126322552 |
oct | 10713140575025370 |
9 | 1461311587506620 |
10 | 313030201322232 |
11 | 908173a9a69659 |
12 | 2b137425090360 |
13 | 105888100833b4 |
14 | 5742a579104d2 |
15 | 262c97963a9dc |
hex | 11cb305f42af8 |
313030201322232 has 24 divisors (see below), whose sum is σ = 847790128581240. Its totient is φ = 104343400440720.
The previous prime is 313030201322213. The next prime is 313030201322287. The reversal of 313030201322232 is 232223102030313.
313030201322232 is a `hidden beast` number, since 3 + 1 + 3 + 0 + 302 + 0 + 1 + 322 + 2 + 32 = 666.
It is a tau number, because it is divible by the number of its divisors (24).
It is a super-2 number, since 2×3130302013222322 (a number of 30 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 313030201322196 and 313030201322205.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2173820842444 + ... + 2173820842587.
It is an arithmetic number, because the mean of its divisors is an integer number (35324588690885).
Almost surely, 2313030201322232 is an apocalyptic number.
It is an amenable number.
313030201322232 is an abundant number, since it is smaller than the sum of its proper divisors (534759927259008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313030201322232 is a wasteful number, since it uses less digits than its factorization.
313030201322232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4347641685043 (or 4347641685036 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 27.
Adding to 313030201322232 its reverse (232223102030313), we get a palindrome (545253303352545).
The spelling of 313030201322232 in words is "three hundred thirteen trillion, thirty billion, two hundred one million, three hundred twenty-two thousand, two hundred thirty-two".
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