Base | Representation |
---|---|
bin | 1100001110110010111… |
… | …1001000110011011100 |
3 | 202002101100001200011211 |
4 | 3003230233020303130 |
5 | 11420321313210022 |
6 | 240311003354204 |
7 | 21116136212662 |
oct | 3035457106334 |
9 | 662340050154 |
10 | 210130210012 |
11 | 81130030998 |
12 | 34884222964 |
13 | 16a79c99898 |
14 | a25565ac32 |
15 | 56ec9a2e77 |
hex | 30ecbc8cdc |
210130210012 has 24 divisors (see below), whose sum is σ = 368960570496. Its totient is φ = 104713010688.
The previous prime is 210130210007. The next prime is 210130210021. The reversal of 210130210012 is 210012031012.
It is a junction number, because it is equal to n+sod(n) for n = 210130209974 and 210130210001.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13572708 + ... + 13588180.
It is an arithmetic number, because the mean of its divisors is an integer number (15373357104).
Almost surely, 2210130210012 is an apocalyptic number.
It is an amenable number.
210130210012 is a deficient number, since it is larger than the sum of its proper divisors (158830360484).
210130210012 is a wasteful number, since it uses less digits than its factorization.
210130210012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26637 (or 26635 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 210130210012 its reverse (210012031012), we get a palindrome (420142241024).
The spelling of 210130210012 in words is "two hundred ten billion, one hundred thirty million, two hundred ten thousand, twelve".
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