Base | Representation |
---|---|
bin | 1000001010010… |
… | …11011001110100 |
3 | 11202211110002121 |
4 | 10011023121310 |
5 | 120011410132 |
6 | 10443245324 |
7 | 1460645116 |
oct | 405133164 |
9 | 152743077 |
10 | 68466292 |
11 | 35713814 |
12 | 1ab19844 |
13 | 112526cb |
14 | 91433b6 |
15 | 6026497 |
hex | 414b674 |
68466292 has 6 divisors (see below), whose sum is σ = 119816018. Its totient is φ = 34233144.
The previous prime is 68466283. The next prime is 68466311. The reversal of 68466292 is 29266486.
It can be written as a sum of positive squares in only one way, i.e., 61528336 + 6937956 = 7844^2 + 2634^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8558283 + ... + 8558290.
Almost surely, 268466292 is an apocalyptic number.
It is an amenable number.
68466292 is a deficient number, since it is larger than the sum of its proper divisors (51349726).
68466292 is a wasteful number, since it uses less digits than its factorization.
68466292 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17116577 (or 17116575 counting only the distinct ones).
The product of its digits is 248832, while the sum is 43.
The square root of 68466292 is about 8274.4360532909. The cubic root of 68466292 is about 409.0963480788.
The spelling of 68466292 in words is "sixty-eight million, four hundred sixty-six thousand, two hundred ninety-two".
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