Base | Representation |
---|---|
bin | 110100010110000010101010… |
… | …001110100100000110100100 |
3 | 1010012010011020222020101110110 |
4 | 310112002222032210012210 |
5 | 220133302413332311322 |
6 | 2133342234533453020 |
7 | 66330230205506010 |
oct | 6426025216440644 |
9 | 1105104228211413 |
10 | 230213103010212 |
11 | 67397913008063 |
12 | 219a0a124a1170 |
13 | 9b5c00554797a |
14 | 40bc533393540 |
15 | 1b935877dac0c |
hex | d160aa3a41a4 |
230213103010212 has 48 divisors (see below), whose sum is σ = 614230425589760. Its totient is φ = 65739941835552.
The previous prime is 230213103010201. The next prime is 230213103010217. The reversal of 230213103010212 is 212010301312032.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is not an unprimeable number, because it can be changed into a prime (230213103010217) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 733810012 + ... + 734123667.
Almost surely, 2230213103010212 is an apocalyptic number.
It is an amenable number.
230213103010212 is an abundant number, since it is smaller than the sum of its proper divisors (384017322579548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230213103010212 is a wasteful number, since it uses less digits than its factorization.
230213103010212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1467935560 (or 1467935558 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 230213103010212 its reverse (212010301312032), we get a palindrome (442223404322244).
The spelling of 230213103010212 in words is "two hundred thirty trillion, two hundred thirteen billion, one hundred three million, ten thousand, two hundred twelve".
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