Base | Representation |
---|---|
bin | 110100010110010101011010… |
… | …000101010000110010100101 |
3 | 1010012012002012212210120001211 |
4 | 310112111122011100302211 |
5 | 220134120130201343023 |
6 | 2133355404234151421 |
7 | 66331542101533255 |
oct | 6426253205206245 |
9 | 1105162185716054 |
10 | 230233233231013 |
11 | 673a5402a99981 |
12 | 219a48abb82571 |
13 | 9b60b92bb771c |
14 | 40bd4c2a95965 |
15 | 1b93d64bcaa0d |
hex | d1655a150ca5 |
230233233231013 has 16 divisors (see below), whose sum is σ = 241038262812672. Its totient is φ = 219640140846000.
The previous prime is 230233233230969. The next prime is 230233233231139. The reversal of 230233233231013 is 310132332332032.
It is a cyclic number.
It is not a de Polignac number, because 230233233231013 - 217 = 230233233099941 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230233233231713) 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, 10532758 + ... + 23904088.
It is an arithmetic number, because the mean of its divisors is an integer number (15064891425792).
Almost surely, 2230233233231013 is an apocalyptic number.
It is an amenable number.
230233233231013 is a deficient number, since it is larger than the sum of its proper divisors (10805029581659).
230233233231013 is a wasteful number, since it uses less digits than its factorization.
230233233231013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13379256.
The product of its (nonzero) digits is 34992, while the sum is 31.
Adding to 230233233231013 its reverse (310132332332032), we get a palindrome (540365565563045).
The spelling of 230233233231013 in words is "two hundred thirty trillion, two hundred thirty-three billion, two hundred thirty-three million, two hundred thirty-one thousand, thirteen".
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