Base | Representation |
---|---|
bin | 1000001101000011101100 |
3 | 11001021010012 |
4 | 20031003230 |
5 | 1022310021 |
6 | 114032352 |
7 | 24165035 |
oct | 10150354 |
9 | 4037105 |
10 | 2150636 |
11 | 1239894 |
12 | 8786b8 |
13 | 5a3b87 |
14 | 3dda8c |
15 | 2c735b |
hex | 20d0ec |
2150636 has 12 divisors (see below), whose sum is σ = 3985128. Its totient is φ = 1012032.
The previous prime is 2150597. The next prime is 2150639. The reversal of 2150636 is 6360512.
It is not an unprimeable number, because it can be changed into a prime (2150639) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15746 + ... + 15881.
It is an arithmetic number, because the mean of its divisors is an integer number (332094).
22150636 is an apocalyptic number.
It is an amenable number.
2150636 is a deficient number, since it is larger than the sum of its proper divisors (1834492).
2150636 is a wasteful number, since it uses less digits than its factorization.
2150636 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31648 (or 31646 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 23.
The square root of 2150636 is about 1466.5046880252. The cubic root of 2150636 is about 129.0790133490.
The spelling of 2150636 in words is "two million, one hundred fifty thousand, six hundred thirty-six".
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