Base | Representation |
---|---|
bin | 10011001001011001011001… |
… | …10101001110101110101011 |
3 | 12112002010121012202212122101 |
4 | 21210230230311032232223 |
5 | 21004314120014213110 |
6 | 225314242255034231 |
7 | 11603636133451222 |
oct | 1144545465165653 |
9 | 175063535685571 |
10 | 42104316554155 |
11 | 12463382045a89 |
12 | 488012250b977 |
13 | 1a6555ca0590b |
14 | a57c073c1cb9 |
15 | 4d036ad8813a |
hex | 264b2cd4ebab |
42104316554155 has 16 divisors (see below), whose sum is σ = 53732692651680. Its totient is φ = 31581664238592.
The previous prime is 42104316554087. The next prime is 42104316554159. The reversal of 42104316554155 is 55145561340124.
It is a cyclic number.
It is not a de Polignac number, because 42104316554155 - 221 = 42104314457003 is a prime.
It is not an unprimeable number, because it can be changed into a prime (42104316554159) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2284544044 + ... + 2284562473.
It is an arithmetic number, because the mean of its divisors is an integer number (3358293290730).
Almost surely, 242104316554155 is an apocalyptic number.
42104316554155 is a deficient number, since it is larger than the sum of its proper divisors (11628376097525).
42104316554155 is a wasteful number, since it uses less digits than its factorization.
42104316554155 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4569106638.
The product of its (nonzero) digits is 1440000, while the sum is 46.
Adding to 42104316554155 its reverse (55145561340124), we get a palindrome (97249877894279).
The spelling of 42104316554155 in words is "forty-two trillion, one hundred four billion, three hundred sixteen million, five hundred fifty-four thousand, one hundred fifty-five".
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