Base | Representation |
---|---|
bin | 110111000011000100000101… |
… | …111111011110000010010001 |
3 | 1011202012211110010212212222222 |
4 | 313003010011333132002101 |
5 | 223213104133140014101 |
6 | 2214524344555310425 |
7 | 101665241544605564 |
oct | 6703040577360221 |
9 | 1152184403785888 |
10 | 242103112032401 |
11 | 70161398144304 |
12 | 231a125644b415 |
13 | a5122c1579119 |
14 | 43adbd305a4db |
15 | 1cec9ce2e701b |
hex | dc3105fde091 |
242103112032401 has 8 divisors (see below), whose sum is σ = 246473438083944. Its totient is φ = 237745735096320.
The previous prime is 242103112032359. The next prime is 242103112032433. The reversal of 242103112032401 is 104230211301242.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 3202038251776 + 238901073780625 = 1789424^2 + 15456425^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 242103112032401 - 230 = 242102038290577 is a prime.
It is a super-2 number, since 2×2421031120324012 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (242103112031401) 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 7 ways as a sum of consecutive naturals, for example, 3237241136 + ... + 3237315921.
It is an arithmetic number, because the mean of its divisors is an integer number (30809179760493).
Almost surely, 2242103112032401 is an apocalyptic number.
It is an amenable number.
242103112032401 is a deficient number, since it is larger than the sum of its proper divisors (4370326051543).
242103112032401 is an equidigital number, since it uses as much as digits as its factorization.
242103112032401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6474557731.
The product of its (nonzero) digits is 2304, while the sum is 26.
Adding to 242103112032401 its reverse (104230211301242), we get a palindrome (346333323333643).
The spelling of 242103112032401 in words is "two hundred forty-two trillion, one hundred three billion, one hundred twelve million, thirty-two thousand, four hundred one".
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