Base | Representation |
---|---|
bin | 1000001101100… |
… | …00111001101010 |
3 | 11210121120101011 |
4 | 10012300321222 |
5 | 120113211101 |
6 | 10500214134 |
7 | 1464326143 |
oct | 406607152 |
9 | 153546334 |
10 | 68882026 |
11 | 359780a4 |
12 | 1b09a34a |
13 | 113699c5 |
14 | 9210aca |
15 | 60a9751 |
hex | 41b0e6a |
68882026 has 8 divisors (see below), whose sum is σ = 103920804. Its totient is φ = 34241760.
The previous prime is 68882017. The next prime is 68882041. The reversal of 68882026 is 62028886.
It can be written as a sum of positive squares in 2 ways, for example, as 67322025 + 1560001 = 8205^2 + 1249^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 68882026.
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, 99195 + ... + 99886.
Almost surely, 268882026 is an apocalyptic number.
68882026 is a deficient number, since it is larger than the sum of its proper divisors (35038778).
68882026 is a wasteful number, since it uses less digits than its factorization.
68882026 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 199256.
The product of its (nonzero) digits is 73728, while the sum is 40.
The square root of 68882026 is about 8299.5196246530. The cubic root of 68882026 is about 409.9227020647.
The spelling of 68882026 in words is "sixty-eight million, eight hundred eighty-two thousand, twenty-six".
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