Base | Representation |
---|---|
bin | 110000010011000000010010… |
… | …111111100001001110100001 |
3 | 1000212002102001220200110000010 |
4 | 300103000102333201032201 |
5 | 210320130212113411113 |
6 | 2031432454411115133 |
7 | 62512163600102244 |
oct | 6023002277411641 |
9 | 1025072056613003 |
10 | 212412221232033 |
11 | 61754576346009 |
12 | 1b9a6ab3142aa9 |
13 | 916a504230a34 |
14 | 3a64b4093125b |
15 | 19854e17791c3 |
hex | c13012fe13a1 |
212412221232033 has 32 divisors (see below), whose sum is σ = 291226500956160. Its totient is φ = 137612497337280.
The previous prime is 212412221232011. The next prime is 212412221232061. The reversal of 212412221232033 is 330232122214212.
It is not a de Polignac number, because 212412221232033 - 221 = 212412219134881 is a prime.
It is a super-2 number, since 2×2124122212320332 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (212412221233033) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 334042888 + ... + 334678166.
It is an arithmetic number, because the mean of its divisors is an integer number (9100828154880).
Almost surely, 2212412221232033 is an apocalyptic number.
It is an amenable number.
212412221232033 is a deficient number, since it is larger than the sum of its proper divisors (78814279724127).
212412221232033 is a wasteful number, since it uses less digits than its factorization.
212412221232033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 638997.
The product of its (nonzero) digits is 13824, while the sum is 30.
Adding to 212412221232033 its reverse (330232122214212), we get a palindrome (542644343446245).
The spelling of 212412221232033 in words is "two hundred twelve trillion, four hundred twelve billion, two hundred twenty-one million, two hundred thirty-two thousand, thirty-three".
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