Base | Representation |
---|---|
bin | 10110101010111… |
… | …00001110010110 |
3 | 111020211122012120 |
4 | 23111130032112 |
5 | 342140420011 |
6 | 30512000410 |
7 | 4466263335 |
oct | 1325341626 |
9 | 436748176 |
10 | 190170006 |
11 | 983895a4 |
12 | 53830106 |
13 | 30524c40 |
14 | 1b383d1c |
15 | 11a66a06 |
hex | b55c396 |
190170006 has 16 divisors (see below), whose sum is σ = 409597104. Its totient is φ = 58513824.
The previous prime is 190169999. The next prime is 190170059. The reversal of 190170006 is 600071091.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1218961 + ... + 1219116.
It is an arithmetic number, because the mean of its divisors is an integer number (25599819).
Almost surely, 2190170006 is an apocalyptic number.
190170006 is an abundant number, since it is smaller than the sum of its proper divisors (219427098).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
190170006 is a wasteful number, since it uses less digits than its factorization.
190170006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2438095.
The product of its (nonzero) digits is 378, while the sum is 24.
The square root of 190170006 is about 13790.2141390190. The cubic root of 190170006 is about 575.0611211650.
The spelling of 190170006 in words is "one hundred ninety million, one hundred seventy thousand, six".
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