Base | Representation |
---|---|
bin | 11011110001101… |
… | …11101110000101 |
3 | 121020110020111211 |
4 | 31320313232011 |
5 | 434122341401 |
6 | 35042131421 |
7 | 5526366400 |
oct | 1570675605 |
9 | 536406454 |
10 | 233012101 |
11 | 10a590493 |
12 | 66050b71 |
13 | 393752aa |
14 | 22d36d37 |
15 | 156ca951 |
hex | de37b85 |
233012101 has 6 divisors (see below), whose sum is σ = 271054950. Its totient is φ = 199724616.
The previous prime is 233012093. The next prime is 233012111. The reversal of 233012101 is 101210332.
It can be written as a sum of positive squares in only one way, i.e., 184987201 + 48024900 = 13601^2 + 6930^2 .
It is not a de Polignac number, because 233012101 - 23 = 233012093 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 (233012111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2377626 + ... + 2377723.
It is an arithmetic number, because the mean of its divisors is an integer number (45175825).
Almost surely, 2233012101 is an apocalyptic number.
It is an amenable number.
233012101 is a deficient number, since it is larger than the sum of its proper divisors (38042849).
233012101 is an equidigital number, since it uses as much as digits as its factorization.
233012101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4755363 (or 4755356 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 13.
The square root of 233012101 is about 15264.7338987616. The cubic root of 233012101 is about 615.3556019562.
Adding to 233012101 its reverse (101210332), we get a palindrome (334222433).
The spelling of 233012101 in words is "two hundred thirty-three million, twelve thousand, one hundred one".
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