Base | Representation |
---|---|
bin | 11011111010011… |
… | …000010000011010 |
3 | 1012122011112002221 |
4 | 123322120100122 |
5 | 1424340213123 |
6 | 114245014254 |
7 | 14414246464 |
oct | 3372302032 |
9 | 1178145087 |
10 | 468288538 |
11 | 220378123 |
12 | 1109b438a |
13 | 76031113 |
14 | 4629d134 |
15 | 2b1a225d |
hex | 1be9841a |
468288538 has 8 divisors (see below), whose sum is σ = 702808020. Its totient is φ = 234019200.
The previous prime is 468288529. The next prime is 468288553. The reversal of 468288538 is 835882864.
It can be written as a sum of positive squares in 2 ways, for example, as 463239529 + 5049009 = 21523^2 + 2247^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57783 + ... + 65386.
Almost surely, 2468288538 is an apocalyptic number.
468288538 is a deficient number, since it is larger than the sum of its proper divisors (234519482).
468288538 is a wasteful number, since it uses less digits than its factorization.
468288538 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 125072.
The product of its digits is 2949120, while the sum is 52.
The square root of 468288538 is about 21639.9754620933. The cubic root of 468288538 is about 776.5531326201.
The spelling of 468288538 in words is "four hundred sixty-eight million, two hundred eighty-eight thousand, five hundred thirty-eight".
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