Base | Representation |
---|---|
bin | 100111001111011000… |
… | …110101100011110101 |
3 | 11000202101202001122010 |
4 | 213033120311203311 |
5 | 1142242312201323 |
6 | 31204531554433 |
7 | 3021056641212 |
oct | 471730654365 |
9 | 130671661563 |
10 | 42134100213 |
11 | 16961668127 |
12 | 81ba75ba19 |
13 | 3c8624c75a |
14 | 2079bb2b09 |
15 | 1169037c93 |
hex | 9cf6358f5 |
42134100213 has 16 divisors (see below), whose sum is σ = 58075031552. Its totient is φ = 27143910000.
The previous prime is 42134100193. The next prime is 42134100227. The reversal of 42134100213 is 31200143124.
It is not a de Polignac number, because 42134100213 - 28 = 42134099957 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 42134100213.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42134100233) 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, 263563 + ... + 392088.
It is an arithmetic number, because the mean of its divisors is an integer number (3629689472).
Almost surely, 242134100213 is an apocalyptic number.
It is an amenable number.
42134100213 is a deficient number, since it is larger than the sum of its proper divisors (15940931339).
42134100213 is a wasteful number, since it uses less digits than its factorization.
42134100213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 656376.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 42134100213 its reverse (31200143124), we get a palindrome (73334243337).
The spelling of 42134100213 in words is "forty-two billion, one hundred thirty-four million, one hundred thousand, two hundred thirteen".
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