Base | Representation |
---|---|
bin | 1000001101111… |
… | …01011001110010 |
3 | 11210201011121202 |
4 | 10012331121302 |
5 | 120121330414 |
6 | 10501251202 |
7 | 1464631346 |
oct | 406753162 |
9 | 153634552 |
10 | 68933234 |
11 | 35a02617 |
12 | 1b103b02 |
13 | 113870c6 |
14 | 9225626 |
15 | 60b99de |
hex | 41bd672 |
68933234 has 16 divisors (see below), whose sum is σ = 104514840. Its totient is φ = 34097280.
The previous prime is 68933213. The next prime is 68933239. The reversal of 68933234 is 43233986.
It can be written as a sum of positive squares in 4 ways, for example, as 64080025 + 4853209 = 8005^2 + 2203^2 .
It is not an unprimeable number, because it can be changed into a prime (68933239) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96872 + ... + 97580.
Almost surely, 268933234 is an apocalyptic number.
68933234 is a deficient number, since it is larger than the sum of its proper divisors (35581606).
68933234 is a wasteful number, since it uses less digits than its factorization.
68933234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1165.
The product of its digits is 93312, while the sum is 38.
The square root of 68933234 is about 8302.6040493330. The cubic root of 68933234 is about 410.0242579342.
The spelling of 68933234 in words is "sixty-eight million, nine hundred thirty-three thousand, two hundred thirty-four".
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