Base | Representation |
---|---|
bin | 1011111100101… |
… | …10111111110001 |
3 | 20222121101002210 |
4 | 11332112333301 |
5 | 201124430301 |
6 | 13540202333 |
7 | 2324653035 |
oct | 576267761 |
9 | 228541083 |
10 | 100233201 |
11 | 51640762 |
12 | 296993a9 |
13 | 179c59b3 |
14 | d4521c5 |
15 | 8bedad6 |
hex | 5f96ff1 |
100233201 has 4 divisors (see below), whose sum is σ = 133644272. Its totient is φ = 66822132.
The previous prime is 100233197. The next prime is 100233247. The reversal of 100233201 is 102332001.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 102332001 = 3 ⋅34110667.
It is not a de Polignac number, because 100233201 - 22 = 100233197 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (100233401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16705531 + ... + 16705536.
It is an arithmetic number, because the mean of its divisors is an integer number (33411068).
Almost surely, 2100233201 is an apocalyptic number.
It is an amenable number.
100233201 is a deficient number, since it is larger than the sum of its proper divisors (33411071).
100233201 is an equidigital number, since it uses as much as digits as its factorization.
100233201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33411070.
The product of its (nonzero) digits is 36, while the sum is 12.
The square root of 100233201 is about 10011.6532600765. The cubic root of 100233201 is about 464.5194109742.
Adding to 100233201 its reverse (102332001), we get a palindrome (202565202).
The spelling of 100233201 in words is "one hundred million, two hundred thirty-three thousand, two hundred one".
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