Base | Representation |
---|---|
bin | 1100001100100… |
… | …00011000000001 |
3 | 21010111112122122 |
4 | 12012100120001 |
5 | 202142200413 |
6 | 14052414025 |
7 | 2351364104 |
oct | 606203001 |
9 | 233445578 |
10 | 102303233 |
11 | 52824a2a |
12 | 2a317315 |
13 | 1826bc76 |
14 | d83073b |
15 | 8eac108 |
hex | 6190601 |
102303233 has 4 divisors (see below), whose sum is σ = 102731520. Its totient is φ = 101874948.
The previous prime is 102303221. The next prime is 102303247. The reversal of 102303233 is 332303201.
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.
It is a cyclic number.
It is not a de Polignac number, because 102303233 - 24 = 102303217 is a prime.
It is a Duffinian number.
It is a plaindrome in base 9.
It is not an unprimeable number, because it can be changed into a prime (102303133) 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, 213785 + ... + 214262.
It is an arithmetic number, because the mean of its divisors is an integer number (25682880).
Almost surely, 2102303233 is an apocalyptic number.
It is an amenable number.
102303233 is a deficient number, since it is larger than the sum of its proper divisors (428287).
102303233 is an equidigital number, since it uses as much as digits as its factorization.
102303233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 428286.
The product of its (nonzero) digits is 324, while the sum is 17.
The square root of 102303233 is about 10114.5060680193. The cubic root of 102303233 is about 467.6954226978.
Adding to 102303233 its reverse (332303201), we get a palindrome (434606434).
The spelling of 102303233 in words is "one hundred two million, three hundred three thousand, two hundred thirty-three".
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