Base | Representation |
---|---|
bin | 100110110101… |
… | …010110111011 |
3 | 201011012101001 |
4 | 212311112323 |
5 | 10101230102 |
6 | 1002105431 |
7 | 152346244 |
oct | 46652673 |
9 | 21135331 |
10 | 10180027 |
11 | 5823450 |
12 | 34ab277 |
13 | 21557b0 |
14 | 14cdccb |
15 | d61487 |
hex | 9b55bb |
10180027 has 16 divisors (see below), whose sum is σ = 12049632. Its totient is φ = 8478720.
The previous prime is 10180021. The next prime is 10180043. The reversal of 10180027 is 72008101.
It is a cyclic number.
It is not a de Polignac number, because 10180027 - 215 = 10147259 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10179986 and 10180013.
It is not an unprimeable number, because it can be changed into a prime (10180021) 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, 36613 + ... + 36889.
It is an arithmetic number, because the mean of its divisors is an integer number (753102).
Almost surely, 210180027 is an apocalyptic number.
10180027 is a deficient number, since it is larger than the sum of its proper divisors (1869605).
10180027 is a wasteful number, since it uses less digits than its factorization.
10180027 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 558.
The product of its (nonzero) digits is 112, while the sum is 19.
The square root of 10180027 is about 3190.6154578702. The cubic root of 10180027 is about 216.7286420999.
Adding to 10180027 its reverse (72008101), we get a palindrome (82188128).
The spelling of 10180027 in words is "ten million, one hundred eighty thousand, twenty-seven".
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