Base | Representation |
---|---|
bin | 11011010101010100010000… |
… | …111001101110100101101001 |
3 | 120202122011111120000220200111 |
4 | 123111110100321232211221 |
5 | 111224023412020404413 |
6 | 1103400404221334321 |
7 | 34215016322602666 |
oct | 3325242071564551 |
9 | 522564446026614 |
10 | 120212123216233 |
11 | 353377476a5184 |
12 | 11595ab8a073a1 |
13 | 520cc54292479 |
14 | 2198425284a6d |
15 | dd6ed7088d3d |
hex | 6d5510e6e969 |
120212123216233 has 16 divisors (see below), whose sum is σ = 122424319906560. Its totient is φ = 118015659828864.
The previous prime is 120212123216221. The next prime is 120212123216257. The reversal of 120212123216233 is 332612321212021.
It is a happy number.
It is not a de Polignac number, because 120212123216233 - 213 = 120212123208041 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 120212123216195 and 120212123216204.
It is not an unprimeable number, because it can be changed into a prime (120212123219233) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36871935 + ... + 39999547.
It is an arithmetic number, because the mean of its divisors is an integer number (7651519994160).
Almost surely, 2120212123216233 is an apocalyptic number.
It is an amenable number.
120212123216233 is a deficient number, since it is larger than the sum of its proper divisors (2212196690327).
120212123216233 is a wasteful number, since it uses less digits than its factorization.
120212123216233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3130128.
The product of its (nonzero) digits is 10368, while the sum is 31.
Adding to 120212123216233 its reverse (332612321212021), we get a palindrome (452824444428254).
The spelling of 120212123216233 in words is "one hundred twenty trillion, two hundred twelve billion, one hundred twenty-three million, two hundred sixteen thousand, two hundred thirty-three".
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