Base | Representation |
---|---|
bin | 101101110100110… |
… | …010110010011001 |
3 | 1222120122210212020 |
4 | 231310302302121 |
5 | 3033304023413 |
6 | 204142205053 |
7 | 25023545625 |
oct | 5564626231 |
9 | 1876583766 |
10 | 768814233 |
11 | 364a80570 |
12 | 195583789 |
13 | c3384285 |
14 | 7416c185 |
15 | 47766c23 |
hex | 2dd32c99 |
768814233 has 16 divisors (see below), whose sum is σ = 1177132800. Its totient is φ = 441424080.
The previous prime is 768814219. The next prime is 768814253. The reversal of 768814233 is 332418867.
It is not a de Polignac number, because 768814233 - 24 = 768814217 is a prime.
It is not an unprimeable number, because it can be changed into a prime (768814253) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 612463 + ... + 613716.
It is an arithmetic number, because the mean of its divisors is an integer number (73570800).
Almost surely, 2768814233 is an apocalyptic number.
It is an amenable number.
768814233 is a deficient number, since it is larger than the sum of its proper divisors (408318567).
768814233 is a wasteful number, since it uses less digits than its factorization.
768814233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1226212.
The product of its digits is 193536, while the sum is 42.
The square root of 768814233 is about 27727.4995807411. The cubic root of 768814233 is about 916.0949131102.
The spelling of 768814233 in words is "seven hundred sixty-eight million, eight hundred fourteen thousand, two hundred thirty-three".
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