Base | Representation |
---|---|
bin | 11011111010101… |
… | …000110000100000 |
3 | 1012122021221211021 |
4 | 123322220300200 |
5 | 1424344344003 |
6 | 114250255224 |
7 | 14414650522 |
oct | 3372506040 |
9 | 1178257737 |
10 | 468356128 |
11 | 220413989 |
12 | 110a27514 |
13 | 76055b06 |
14 | 462b9a12 |
15 | 2b1b72bd |
hex | 1bea8c20 |
468356128 has 24 divisors (see below), whose sum is σ = 941697792. Its totient is φ = 229194816.
The previous prime is 468356123. The next prime is 468356131. The reversal of 468356128 is 821653864.
It is not an unprimeable number, because it can be changed into a prime (468356123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154200 + ... + 157207.
It is an arithmetic number, because the mean of its divisors is an integer number (39237408).
Almost surely, 2468356128 is an apocalyptic number.
It is an amenable number.
468356128 is an abundant number, since it is smaller than the sum of its proper divisors (473341664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
468356128 is a wasteful number, since it uses less digits than its factorization.
468356128 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 311464 (or 311456 counting only the distinct ones).
The product of its digits is 276480, while the sum is 43.
The square root of 468356128 is about 21641.5370988292. The cubic root of 468356128 is about 776.5904918527.
The spelling of 468356128 in words is "four hundred sixty-eight million, three hundred fifty-six thousand, one hundred twenty-eight".
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