Base | Representation |
---|---|
bin | 101111110010110100000110… |
… | …010010110000000001010000 |
3 | 1000120020221012101100010201111 |
4 | 233302310012102300001100 |
5 | 210022404301100341422 |
6 | 2023020332020143104 |
7 | 62163312301011460 |
oct | 5762640622600120 |
9 | 1016227171303644 |
10 | 210200100012112 |
11 | 60a813a8608101 |
12 | 1b6aa230237a94 |
13 | 9039a27382722 |
14 | 39c9a4c229ba0 |
15 | 1947bc110ea77 |
hex | bf2d064b0050 |
210200100012112 has 40 divisors (see below), whose sum is σ = 465641393231936. Its totient is φ = 90047373670656.
The previous prime is 210200100012061. The next prime is 210200100012139. The reversal of 210200100012112 is 211210001002012.
It is a junction number, because it is equal to n+sod(n) for n = 210200100012092 and 210200100012101.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 399563853 + ... + 400089580.
Almost surely, 2210200100012112 is an apocalyptic number.
It is an amenable number.
210200100012112 is an abundant number, since it is smaller than the sum of its proper divisors (255441293219824).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210200100012112 is a wasteful number, since it uses less digits than its factorization.
210200100012112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 799655795 (or 799655789 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 210200100012112 its reverse (211210001002012), we get a palindrome (421410101014124).
The spelling of 210200100012112 in words is "two hundred ten trillion, two hundred billion, one hundred million, twelve thousand, one hundred twelve".
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