Base | Representation |
---|---|
bin | 1101100000101… |
… | …1001110001100 |
3 | 10221122002100101 |
4 | 3120023032030 |
5 | 104001402233 |
6 | 5342340444 |
7 | 1255451641 |
oct | 330131614 |
9 | 127562311 |
10 | 56669068 |
11 | 29a96345 |
12 | 16b8a724 |
13 | b981ac1 |
14 | 7751dc8 |
15 | 4e95c7d |
hex | 360b38c |
56669068 has 6 divisors (see below), whose sum is σ = 99170876. Its totient is φ = 28334532.
The previous prime is 56669047. The next prime is 56669083. The reversal of 56669068 is 86096665.
It is a super-2 number, since 2×566690682 = 6422766535977248, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7083630 + ... + 7083637.
Almost surely, 256669068 is an apocalyptic number.
It is an amenable number.
56669068 is a deficient number, since it is larger than the sum of its proper divisors (42501808).
56669068 is a wasteful number, since it uses less digits than its factorization.
56669068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14167271 (or 14167269 counting only the distinct ones).
The product of its (nonzero) digits is 466560, while the sum is 46.
The square root of 56669068 is about 7527.8860246420. The cubic root of 56669068 is about 384.1038763393.
It can be divided in two parts, 56 and 669068, that added together give a square (669124 = 8182).
The spelling of 56669068 in words is "fifty-six million, six hundred sixty-nine thousand, sixty-eight".
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