Base | Representation |
---|---|
bin | 1011110001101100111110 |
3 | 12210211210111 |
4 | 23301230332 |
5 | 1242242131 |
6 | 150100234 |
7 | 35145325 |
oct | 13615476 |
9 | 5724714 |
10 | 3087166 |
11 | 1819485 |
12 | 104a67a |
13 | 841234 |
14 | 5a50bc |
15 | 40eab1 |
hex | 2f1b3e |
3087166 has 32 divisors (see below), whose sum is σ = 5287680. Its totient is φ = 1344000.
The previous prime is 3087113. The next prime is 3087167. The reversal of 3087166 is 6617803.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3087167) 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, 30516 + ... + 30616.
It is an arithmetic number, because the mean of its divisors is an integer number (165240).
Almost surely, 23087166 is an apocalyptic number.
3087166 is a deficient number, since it is larger than the sum of its proper divisors (2200514).
3087166 is a wasteful number, since it uses less digits than its factorization.
3087166 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 180.
The product of its (nonzero) digits is 6048, while the sum is 31.
The square root of 3087166 is about 1757.0332950744. The cubic root of 3087166 is about 145.6084774982.
The spelling of 3087166 in words is "three million, eighty-seven thousand, one hundred sixty-six".
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