Base | Representation |
---|---|
bin | 11010111010101010011110 |
3 | 111021111001110 |
4 | 122322222132 |
5 | 3301243110 |
6 | 411122450 |
7 | 113655342 |
oct | 32725236 |
9 | 14244043 |
10 | 7056030 |
11 | 3a8a333 |
12 | 2443426 |
13 | 1600887 |
14 | d19622 |
15 | 945a20 |
hex | 6baa9e |
7056030 has 32 divisors (see below), whose sum is σ = 17827200. Its totient is φ = 1782432.
The previous prime is 7056029. The next prime is 7056031. The reversal of 7056030 is 306507.
It is an interprime number because it is at equal distance from previous prime (7056029) and next prime (7056031).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 7055988 and 7056006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7056031) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5620 + ... + 6759.
It is an arithmetic number, because the mean of its divisors is an integer number (557100).
Almost surely, 27056030 is an apocalyptic number.
7056030 is an abundant number, since it is smaller than the sum of its proper divisors (10771170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7056030 is a wasteful number, since it uses less digits than its factorization.
7056030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12408.
The product of its (nonzero) digits is 630, while the sum is 21.
The square root of 7056030 is about 2656.3188814598. The cubic root of 7056030 is about 191.8021507941.
The spelling of 7056030 in words is "seven million, fifty-six thousand, thirty".
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