Base | Representation |
---|---|
bin | 1001000011111… |
… | …00010000000110 |
3 | 12022000112012002 |
4 | 10201330100012 |
5 | 123424201111 |
6 | 11313025302 |
7 | 1612021010 |
oct | 441742006 |
9 | 168015162 |
10 | 76006406 |
11 | 399a3813 |
12 | 21555232 |
13 | 12992708 |
14 | a1471b0 |
15 | 6a1563b |
hex | 487c406 |
76006406 has 16 divisors (see below), whose sum is σ = 130425120. Its totient is φ = 32542080.
The previous prime is 76006393. The next prime is 76006409. The reversal of 76006406 is 60460067.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76006409) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17060 + ... + 21048.
It is an arithmetic number, because the mean of its divisors is an integer number (8151570).
Almost surely, 276006406 is an apocalyptic number.
76006406 is a deficient number, since it is larger than the sum of its proper divisors (54418714).
76006406 is a wasteful number, since it uses less digits than its factorization.
76006406 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5359.
The product of its (nonzero) digits is 6048, while the sum is 29.
The square root of 76006406 is about 8718.1652886373. The cubic root of 76006406 is about 423.5942592691.
The spelling of 76006406 in words is "seventy-six million, six thousand, four hundred six".
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