Base | Representation |
---|---|
bin | 11011010101101110011101… |
… | …110100011111000011010111 |
3 | 120202201212010021011001102121 |
4 | 123111232131310133003113 |
5 | 111230004021322424421 |
6 | 1103421340035120411 |
7 | 34220033444030551 |
oct | 3325563564370327 |
9 | 522655107131377 |
10 | 120240257233111 |
11 | 353486746074a4 |
12 | 1159b44aa43107 |
13 | 52127b8ba4132 |
14 | 219993395c4d1 |
15 | dd7ad1e73d41 |
hex | 6d5b9dd1f0d7 |
120240257233111 has 6 divisors (see below), whose sum is σ = 124529445958112. Its totient is φ = 116094041465640.
The previous prime is 120240257233049. The next prime is 120240257233133. The reversal of 120240257233111 is 111332752042021.
It is a de Polignac number, because none of the positive numbers 2k-120240257233111 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120240257231111) by changing a digit.
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 5 ways as a sum of consecutive naturals, for example, 71486477895 + ... + 71486479576.
Almost surely, 2120240257233111 is an apocalyptic number.
120240257233111 is a deficient number, since it is larger than the sum of its proper divisors (4289188725001).
120240257233111 is an equidigital number, since it uses as much as digits as its factorization.
120240257233111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 142972957529 (or 142972957500 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 34.
The spelling of 120240257233111 in words is "one hundred twenty trillion, two hundred forty billion, two hundred fifty-seven million, two hundred thirty-three thousand, one hundred eleven".
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