Base | Representation |
---|---|
bin | 100010000110… |
… | …101001001010 |
3 | 121211012112001 |
4 | 202012221022 |
5 | 4242040411 |
6 | 515341214 |
7 | 135663310 |
oct | 42065112 |
9 | 17735461 |
10 | 8940106 |
11 | 505691a |
12 | 2bb180a |
13 | 1b10306 |
14 | 128a0b0 |
15 | bb8dc1 |
hex | 886a4a |
8940106 has 16 divisors (see below), whose sum is σ = 15431040. Its totient is φ = 3805200.
The previous prime is 8940097. The next prime is 8940109. The reversal of 8940106 is 6010498.
8940106 is a nontrivial binomial coefficient, being equal to C(4229, 2).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8940109) 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, 1 + ... + 4228.
It is an arithmetic number, because the mean of its divisors is an integer number (964440).
Almost surely, 28940106 is an apocalyptic number.
8940106 is the 4228-th triangular number.
8940106 is the 1410-th centered nonagonal number.
8940106 is a deficient number, since it is larger than the sum of its proper divisors (6490934).
8940106 is a wasteful number, since it uses less digits than its factorization.
8940106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4389.
The product of its (nonzero) digits is 1728, while the sum is 28.
The square root of 8940106 is about 2990.0010033443. The cubic root of 8940106 is about 207.5459307043.
The spelling of 8940106 in words is "eight million, nine hundred forty thousand, one hundred six".
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