Base | Representation |
---|---|
bin | 1111000110100100100010… |
… | …00000101110111001111000 |
3 | 11100120221201001112022200102 |
4 | 13203102101000232321320 |
5 | 13323112333211133422 |
6 | 154344551121254532 |
7 | 6665265341253035 |
oct | 743222100567170 |
9 | 140527631468612 |
10 | 33211120021112 |
11 | a644836492420 |
12 | 3884654a94448 |
13 | 156ba45019367 |
14 | 82b5d915838c |
15 | 3c8d6dd3d192 |
hex | 1e349102ee78 |
33211120021112 has 32 divisors (see below), whose sum is σ = 68466732779520. Its totient is φ = 14977097785440.
The previous prime is 33211120021109. The next prime is 33211120021117. The reversal of 33211120021112 is 21112002111233.
It is a super-2 number, since 2×332111200211122 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33211120021117) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1485812018 + ... + 1485834369.
It is an arithmetic number, because the mean of its divisors is an integer number (2139585399360).
Almost surely, 233211120021112 is an apocalyptic number.
It is an amenable number.
33211120021112 is an abundant number, since it is smaller than the sum of its proper divisors (35255612758408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33211120021112 is a wasteful number, since it uses less digits than its factorization.
33211120021112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2971646531 (or 2971646527 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 20.
Adding to 33211120021112 its reverse (21112002111233), we get a palindrome (54323122132345).
It can be divided in two parts, 33 and 211120021112, that multiplied together give a palindrome (6966960696696).
The spelling of 33211120021112 in words is "thirty-three trillion, two hundred eleven billion, one hundred twenty million, twenty-one thousand, one hundred twelve".
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