Base | Representation |
---|---|
bin | 11010111101000110110100 |
3 | 111021222210001 |
4 | 122331012310 |
5 | 3302103121 |
6 | 411241044 |
7 | 114026455 |
oct | 32750664 |
9 | 14258701 |
10 | 7066036 |
11 | 3a968aa |
12 | 2449184 |
13 | 16052b3 |
14 | d1d12c |
15 | 948991 |
hex | 6bd1b4 |
7066036 has 6 divisors (see below), whose sum is σ = 12365570. Its totient is φ = 3533016.
The previous prime is 7066019. The next prime is 7066069. The reversal of 7066036 is 6306607.
It can be written as a sum of positive squares in only one way, i.e., 6533136 + 532900 = 2556^2 + 730^2 .
It is a junction number, because it is equal to n+sod(n) for n = 7065995 and 7066013.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 883251 + ... + 883258.
Almost surely, 27066036 is an apocalyptic number.
It is an amenable number.
7066036 is a deficient number, since it is larger than the sum of its proper divisors (5299534).
7066036 is a wasteful number, since it uses less digits than its factorization.
7066036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1766513 (or 1766511 counting only the distinct ones).
The product of its (nonzero) digits is 4536, while the sum is 28.
The square root of 7066036 is about 2658.2016477310. The cubic root of 7066036 is about 191.8927714338.
The spelling of 7066036 in words is "seven million, sixty-six thousand, thirty-six".
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