Base | Representation |
---|---|
bin | 11011111011101… |
… | …111110110010001 |
3 | 1012122211202020220 |
4 | 123323233312101 |
5 | 1424433203223 |
6 | 114300423253 |
7 | 14420302461 |
oct | 3373576621 |
9 | 1178752226 |
10 | 468647313 |
11 | 2205a2732 |
12 | 110b47b29 |
13 | 76128504 |
14 | 46353ba1 |
15 | 2b2236e3 |
hex | 1beefd91 |
468647313 has 12 divisors (see below), whose sum is σ = 663783120. Its totient is φ = 294052672.
The previous prime is 468647303. The next prime is 468647317. The reversal of 468647313 is 313746864.
It is a happy number.
It is not a de Polignac number, because 468647313 - 210 = 468646289 is a prime.
It is not an unprimeable number, because it can be changed into a prime (468647317) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 269403 + ... + 271136.
It is an arithmetic number, because the mean of its divisors is an integer number (55315260).
Almost surely, 2468647313 is an apocalyptic number.
It is an amenable number.
468647313 is a deficient number, since it is larger than the sum of its proper divisors (195135807).
468647313 is a wasteful number, since it uses less digits than its factorization.
468647313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 540576 (or 540559 counting only the distinct ones).
The product of its digits is 290304, while the sum is 42.
The square root of 468647313 is about 21648.2635100370. The cubic root of 468647313 is about 776.7513983664.
The spelling of 468647313 in words is "four hundred sixty-eight million, six hundred forty-seven thousand, three hundred thirteen".
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