Base | Representation |
---|---|
bin | 11011010101101001110110… |
… | …111100110101101101011001 |
3 | 120202201101100111022220102202 |
4 | 123111221312330311231121 |
5 | 111224413403344104340 |
6 | 1103415201113535545 |
7 | 34216500033334334 |
oct | 3325516674655531 |
9 | 522641314286382 |
10 | 120235310144345 |
11 | 35346566059490 |
12 | 1159a4aa1145b5 |
13 | 52121aacaca86 |
14 | 21995c491161b |
15 | dd78e29bec15 |
hex | 6d5a76f35b59 |
120235310144345 has 32 divisors (see below), whose sum is σ = 158697965961216. Its totient is φ = 86723007883200.
The previous prime is 120235310144309. The next prime is 120235310144357. The reversal of 120235310144345 is 543441013532021.
It is a de Polignac number, because none of the positive numbers 2k-120235310144345 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 120235310144299 and 120235310144308.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6594152 + ... + 16850918.
It is an arithmetic number, because the mean of its divisors is an integer number (4959311436288).
Almost surely, 2120235310144345 is an apocalyptic number.
It is an amenable number.
120235310144345 is a deficient number, since it is larger than the sum of its proper divisors (38462655816871).
120235310144345 is a wasteful number, since it uses less digits than its factorization.
120235310144345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10258541.
The product of its (nonzero) digits is 172800, while the sum is 38.
Adding to 120235310144345 its reverse (543441013532021), we get a palindrome (663676323676366).
The spelling of 120235310144345 in words is "one hundred twenty trillion, two hundred thirty-five billion, three hundred ten million, one hundred forty-four thousand, three hundred forty-five".
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