Base | Representation |
---|---|
bin | 1100010011100… |
… | …10101000110001 |
3 | 21012020121221101 |
4 | 12021302220301 |
5 | 202411330001 |
6 | 14124324401 |
7 | 2362304050 |
oct | 611625061 |
9 | 235217841 |
10 | 103230001 |
11 | 532a8256 |
12 | 2a6a3701 |
13 | 18504a54 |
14 | d9d2397 |
15 | 90e1a01 |
hex | 6272a31 |
103230001 has 16 divisors (see below), whose sum is σ = 127581696. Its totient is φ = 81501696.
The previous prime is 103229989. The next prime is 103230013. The reversal of 103230001 is 100032301.
It is an interprime number because it is at equal distance from previous prime (103229989) and next prime (103230013).
It is a cyclic number.
It is not a de Polignac number, because 103230001 - 211 = 103227953 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 103230001.
It is not an unprimeable number, because it can be changed into a prime (103230301) 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, 3636 + ... + 14821.
It is an arithmetic number, because the mean of its divisors is an integer number (7973856).
Almost surely, 2103230001 is an apocalyptic number.
It is an amenable number.
103230001 is a deficient number, since it is larger than the sum of its proper divisors (24351695).
103230001 is a wasteful number, since it uses less digits than its factorization.
103230001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18528.
The product of its (nonzero) digits is 18, while the sum is 10.
The square root of 103230001 is about 10160.2165823372. The cubic root of 103230001 is about 469.1034682451.
Adding to 103230001 its reverse (100032301), we get a palindrome (203262302).
The spelling of 103230001 in words is "one hundred three million, two hundred thirty thousand, one".
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