Base | Representation |
---|---|
bin | 10011001001011000111111… |
… | …11111011101110000001001 |
3 | 12112002010001012102100210222 |
4 | 21210230133333131300021 |
5 | 21004313144342231241 |
6 | 225314205041515425 |
7 | 11603630606426153 |
oct | 1144543777356011 |
9 | 175063035370728 |
10 | 42104101133321 |
11 | 12463281490137 |
12 | 4880082342b75 |
13 | 1a655271ac576 |
14 | a57bc6947ad3 |
15 | 4d0356ed4a4b |
hex | 264b1ffddc09 |
42104101133321 has 8 divisors (see below), whose sum is σ = 42310058892000. Its totient is φ = 41898629698848.
The previous prime is 42104101133291. The next prime is 42104101133429. The reversal of 42104101133321 is 12333110140124.
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 42104101133321 - 222 = 42104096939017 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (42104101133921) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121407476 + ... + 121753781.
It is an arithmetic number, because the mean of its divisors is an integer number (5288757361500).
Almost surely, 242104101133321 is an apocalyptic number.
It is an amenable number.
42104101133321 is a deficient number, since it is larger than the sum of its proper divisors (205957758679).
42104101133321 is a wasteful number, since it uses less digits than its factorization.
42104101133321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 243162103.
The product of its (nonzero) digits is 1728, while the sum is 26.
Adding to 42104101133321 its reverse (12333110140124), we get a palindrome (54437211273445).
The spelling of 42104101133321 in words is "forty-two trillion, one hundred four billion, one hundred one million, one hundred thirty-three thousand, three hundred twenty-one".
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