Base | Representation |
---|---|
bin | 110000011101010100100101… |
… | …011011000001000101011110 |
3 | 1000221121012001212101020201022 |
4 | 300131110211123001011132 |
5 | 210413234204202043032 |
6 | 2033134305551244142 |
7 | 62614333004351351 |
oct | 6035244533010536 |
9 | 1027535055336638 |
10 | 213121200034142 |
11 | 619a82143a7614 |
12 | 1baa0396819652 |
13 | 91bc32093851a |
14 | 3a8b19a4d0298 |
15 | 1998b88c22512 |
hex | c1d5256c115e |
213121200034142 has 8 divisors (see below), whose sum is σ = 319989482248800. Its totient is φ = 106458039284544.
The previous prime is 213121200034049. The next prime is 213121200034189. The reversal of 213121200034142 is 241430002121312.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51280363667 + ... + 51280367822.
It is an arithmetic number, because the mean of its divisors is an integer number (39998685281100).
Almost surely, 2213121200034142 is an apocalyptic number.
213121200034142 is a deficient number, since it is larger than the sum of its proper divisors (106868282214658).
213121200034142 is a wasteful number, since it uses less digits than its factorization.
213121200034142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102560732530.
The product of its (nonzero) digits is 2304, while the sum is 26.
Adding to 213121200034142 its reverse (241430002121312), we get a palindrome (454551202155454).
The spelling of 213121200034142 in words is "two hundred thirteen trillion, one hundred twenty-one billion, two hundred million, thirty-four thousand, one hundred forty-two".
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