Base | Representation |
---|---|
bin | 110100011001010000011110… |
… | …110110101000101101111111 |
3 | 1010012220021200211201021211201 |
4 | 310121100132312220231333 |
5 | 220200413020332112111 |
6 | 2134031544314400331 |
7 | 66352212613453543 |
oct | 6431203666505577 |
9 | 1105807624637751 |
10 | 230434103004031 |
11 | 67472610817453 |
12 | 21a1780aa300a7 |
13 | 9b76ac5478b94 |
14 | 40c90da4a5a23 |
15 | 1b991be6aa6c1 |
hex | d1941eda8b7f |
230434103004031 has 8 divisors (see below), whose sum is σ = 234996721374240. Its totient is φ = 225879440378592.
The previous prime is 230434103004013. The next prime is 230434103004089. The reversal of 230434103004031 is 130400301434032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 230434103004031 - 213 = 230434102995839 is a prime.
It is a super-2 number, since 2×2304341030040312 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230434103004011) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1988877691 + ... + 1988993548.
It is an arithmetic number, because the mean of its divisors is an integer number (29374590171780).
Almost surely, 2230434103004031 is an apocalyptic number.
230434103004031 is a deficient number, since it is larger than the sum of its proper divisors (4562618370209).
230434103004031 is a wasteful number, since it uses less digits than its factorization.
230434103004031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3977872385.
The product of its (nonzero) digits is 10368, while the sum is 28.
Adding to 230434103004031 its reverse (130400301434032), we get a palindrome (360834404438063).
The spelling of 230434103004031 in words is "two hundred thirty trillion, four hundred thirty-four billion, one hundred three million, four thousand, thirty-one".
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