Base | Representation |
---|---|
bin | 10011001100100110010100… |
… | …01101100111111001011101 |
3 | 12112110122120022122121020221 |
4 | 21212103022031213321131 |
5 | 21013114422233412023 |
6 | 225440555045441341 |
7 | 11614612323226654 |
oct | 1146231215477135 |
9 | 175418508577227 |
10 | 42214331154013 |
11 | 124a5aa7458197 |
12 | 4899506110251 |
13 | 1a72a43244c95 |
14 | a5d2824c619b |
15 | 4d31593b685d |
hex | 2664ca367e5d |
42214331154013 has 8 divisors (see below), whose sum is σ = 42228764671968. Its totient is φ = 42199898122704.
The previous prime is 42214331154011. The next prime is 42214331154091. The reversal of 42214331154013 is 31045113341224.
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 42214331154013 - 21 = 42214331154011 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 42214331154013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42214331154011) 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, 286605295 + ... + 286752547.
It is an arithmetic number, because the mean of its divisors is an integer number (5278595583996).
Almost surely, 242214331154013 is an apocalyptic number.
It is an amenable number.
42214331154013 is a deficient number, since it is larger than the sum of its proper divisors (14433517955).
42214331154013 is a wasteful number, since it uses less digits than its factorization.
42214331154013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 243323.
The product of its (nonzero) digits is 34560, while the sum is 34.
Adding to 42214331154013 its reverse (31045113341224), we get a palindrome (73259444495237).
The spelling of 42214331154013 in words is "forty-two trillion, two hundred fourteen billion, three hundred thirty-one million, one hundred fifty-four thousand, thirteen".
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