Base | Representation |
---|---|
bin | 110000000011111001… |
… | …1110010000110111001 |
3 | 100212101220020221012120 |
4 | 1200013303302012321 |
5 | 3142333304331301 |
6 | 115225241231453 |
7 | 10312434324141 |
oct | 1400763620671 |
9 | 325356227176 |
10 | 103210230201 |
11 | 3a853536611 |
12 | 18004a92589 |
13 | 996a920840 |
14 | 4dd154d921 |
15 | 2a40ea8e36 |
hex | 1807cf21b9 |
103210230201 has 16 divisors (see below), whose sum is σ = 155999269440. Its totient is φ = 60171145920.
The previous prime is 103210230143. The next prime is 103210230203. The reversal of 103210230201 is 102032012301.
It is not a de Polignac number, because 103210230201 - 213 = 103210222009 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (103210230203) 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, 69641790 + ... + 69643271.
It is an arithmetic number, because the mean of its divisors is an integer number (9749954340).
Almost surely, 2103210230201 is an apocalyptic number.
It is an amenable number.
103210230201 is a deficient number, since it is larger than the sum of its proper divisors (52789039239).
103210230201 is a wasteful number, since it uses less digits than its factorization.
103210230201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139285096.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 103210230201 its reverse (102032012301), we get a palindrome (205242242502).
The spelling of 103210230201 in words is "one hundred three billion, two hundred ten million, two hundred thirty thousand, two hundred one".
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