Base | Representation |
---|---|
bin | 110000010010110101000111… |
… | …111011010001111001001010 |
3 | 1000212001021002211112210122222 |
4 | 300102311013323101321022 |
5 | 210314431124422124320 |
6 | 2031423152133414042 |
7 | 62511260364566243 |
oct | 6022650773217112 |
9 | 1025037084483588 |
10 | 212400224411210 |
11 | 6174a47a465a60 |
12 | 1b9a470549a322 |
13 | 91693419402a4 |
14 | 3a643234ddcca |
15 | 198503d435825 |
hex | c12d47ed1e4a |
212400224411210 has 64 divisors (see below), whose sum is σ = 418420293940224. Its totient is φ = 76987663833600.
The previous prime is 212400224411197. The next prime is 212400224411231. The reversal of 212400224411210 is 12114422004212.
212400224411210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2124002244112102 (a number of 29 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 212400224411210.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2116396352 + ... + 2116496708.
It is an arithmetic number, because the mean of its divisors is an integer number (6537817092816).
Almost surely, 2212400224411210 is an apocalyptic number.
212400224411210 is a deficient number, since it is larger than the sum of its proper divisors (206020069529014).
212400224411210 is a wasteful number, since it uses less digits than its factorization.
212400224411210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 162159.
The product of its (nonzero) digits is 2048, while the sum is 26.
Adding to 212400224411210 its reverse (12114422004212), we get a palindrome (224514646415422).
The spelling of 212400224411210 in words is "two hundred twelve trillion, four hundred billion, two hundred twenty-four million, four hundred eleven thousand, two hundred ten".
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