Base | Representation |
---|---|
bin | 100100101010000… |
… | …1101000110010101 |
3 | 10011201112011110221 |
4 | 1021110031012111 |
5 | 10004342031201 |
6 | 322015514341 |
7 | 42324052630 |
oct | 11124150625 |
9 | 3151464427 |
10 | 1230033301 |
11 | 58135a252 |
12 | 2a3b289b1 |
13 | 167aab673 |
14 | b950ac17 |
15 | 72ebe4a1 |
hex | 4950d195 |
1230033301 has 8 divisors (see below), whose sum is σ = 1410274944. Its totient is φ = 1050922320.
The previous prime is 1230033271. The next prime is 1230033319. The reversal of 1230033301 is 1033300321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1230033301 - 25 = 1230033269 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1230033331) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280330 + ... + 284683.
It is an arithmetic number, because the mean of its divisors is an integer number (176284368).
Almost surely, 21230033301 is an apocalyptic number.
It is an amenable number.
1230033301 is a deficient number, since it is larger than the sum of its proper divisors (180241643).
1230033301 is an equidigital number, since it uses as much as digits as its factorization.
1230033301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 565331.
The product of its (nonzero) digits is 162, while the sum is 16.
The square root of 1230033301 is about 35071.8305909458. The cubic root of 1230033301 is about 1071.4509389980.
Adding to 1230033301 its reverse (1033300321), we get a palindrome (2263333622).
The spelling of 1230033301 in words is "one billion, two hundred thirty million, thirty-three thousand, three hundred one".
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