Base | Representation |
---|---|
bin | 10011001001011110110010… |
… | …01000100011100010111101 |
3 | 12112002102001200020001020210 |
4 | 21210233121020203202331 |
5 | 21004341030032120214 |
6 | 225315441201503033 |
7 | 11604100564423413 |
oct | 1144573110434275 |
9 | 175072050201223 |
10 | 42107207301309 |
11 | 12464625875117 |
12 | 48807aa641a79 |
13 | 1a65900886ba7 |
14 | a57ddd2a92b3 |
15 | 4d0489a4ab59 |
hex | 264bd92238bd |
42107207301309 has 8 divisors (see below), whose sum is σ = 56263163505120. Its totient is φ = 28011361315856.
The previous prime is 42107207301307. The next prime is 42107207301323. The reversal of 42107207301309 is 90310370270124.
42107207301309 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 42107207301309 - 21 = 42107207301307 is a prime.
It is a super-2 number, since 2×421072073013092 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42107207301301) 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, 15027552954 + ... + 15027555755.
It is an arithmetic number, because the mean of its divisors is an integer number (7032895438140).
Almost surely, 242107207301309 is an apocalyptic number.
It is an amenable number.
42107207301309 is a deficient number, since it is larger than the sum of its proper divisors (14155956203811).
42107207301309 is a wasteful number, since it uses less digits than its factorization.
42107207301309 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30055109179.
The product of its (nonzero) digits is 63504, while the sum is 39.
The spelling of 42107207301309 in words is "forty-two trillion, one hundred seven billion, two hundred seven million, three hundred one thousand, three hundred nine".
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