Base | Representation |
---|---|
bin | 10011011000011010110001… |
… | …01011100111001110000011 |
3 | 12120220110211022201111022100 |
4 | 21230031120223213032003 |
5 | 21041243134231243201 |
6 | 230351321425441443 |
7 | 11656140304116330 |
oct | 1154153053471603 |
9 | 176813738644270 |
10 | 42620448306051 |
11 | 12642259a57440 |
12 | 4944165aa0283 |
13 | 1aa2124cb98c5 |
14 | a74baac71987 |
15 | 4dd9c7d39886 |
hex | 26c358ae7383 |
42620448306051 has 24 divisors (see below), whose sum is σ = 76753707773184. Its totient is φ = 22140492626160.
The previous prime is 42620448305983. The next prime is 42620448306077. The reversal of 42620448306051 is 15060384402624.
42620448306051 is a `hidden beast` number, since 4 + 2 + 6 + 2 + 0 + 4 + 4 + 8 + 30 + 605 + 1 = 666.
42620448306051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 42620448306051 - 211 = 42620448304003 is a prime.
It is a super-2 number, since 2×426204483060512 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 42620448305988 and 42620448306006.
It is not an unprimeable number, because it can be changed into a prime (42620448306451) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30750683511 + ... + 30750684896.
It is an arithmetic number, because the mean of its divisors is an integer number (3198071157216).
Almost surely, 242620448306051 is an apocalyptic number.
42620448306051 is a deficient number, since it is larger than the sum of its proper divisors (34133259467133).
42620448306051 is a wasteful number, since it uses less digits than its factorization.
42620448306051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61501368431 (or 61501368428 counting only the distinct ones).
The product of its (nonzero) digits is 1105920, while the sum is 45.
The spelling of 42620448306051 in words is "forty-two trillion, six hundred twenty billion, four hundred forty-eight million, three hundred six thousand, fifty-one".
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