Base | Representation |
---|---|
bin | 1000001011010… |
… | …00011001111100 |
3 | 11210001111001022 |
4 | 10011220121330 |
5 | 120024210314 |
6 | 10450003312 |
7 | 1461651341 |
oct | 405503174 |
9 | 153044038 |
10 | 68585084 |
11 | 35794a97 |
12 | 1ab76538 |
13 | 112947b9 |
14 | 91747c8 |
15 | 604b78e |
hex | 416867c |
68585084 has 6 divisors (see below), whose sum is σ = 120023904. Its totient is φ = 34292540.
The previous prime is 68585053. The next prime is 68585093. The reversal of 68585084 is 48058586.
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, 8573132 + ... + 8573139.
It is an arithmetic number, because the mean of its divisors is an integer number (20003984).
Almost surely, 268585084 is an apocalyptic number.
It is an amenable number.
68585084 is a deficient number, since it is larger than the sum of its proper divisors (51438820).
68585084 is a wasteful number, since it uses less digits than its factorization.
68585084 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17146275 (or 17146273 counting only the distinct ones).
The product of its (nonzero) digits is 307200, while the sum is 44.
The square root of 68585084 is about 8281.6111958966. The cubic root of 68585084 is about 409.3328113702.
The spelling of 68585084 in words is "sixty-eight million, five hundred eighty-five thousand, eighty-four".
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