Base | Representation |
---|---|
bin | 11100111100100101110001… |
… | …01001011111111011010110 |
3 | 22100101022102110202000001201 |
4 | 32132102320221133323112 |
5 | 31320403420340310032 |
6 | 343214251335343114 |
7 | 16256613114625225 |
oct | 1636227051377326 |
9 | 270338373660051 |
10 | 63654513213142 |
11 | 1931180026a245 |
12 | 7180807821a9a |
13 | 2969796b2a317 |
14 | 11a0c7578ccbc |
15 | 755beed578e7 |
hex | 39e4b8a5fed6 |
63654513213142 has 8 divisors (see below), whose sum is σ = 95566341807000. Its totient is φ = 31799065944144.
The previous prime is 63654513213131. The next prime is 63654513213173. The reversal of 63654513213142 is 24131231545636.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 63654513213092 and 63654513213101.
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, 14095328392 + ... + 14095332907.
It is an arithmetic number, because the mean of its divisors is an integer number (11945792725875).
Almost surely, 263654513213142 is an apocalyptic number.
63654513213142 is a deficient number, since it is larger than the sum of its proper divisors (31911828593858).
63654513213142 is a wasteful number, since it uses less digits than its factorization.
63654513213142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28190662430.
The product of its digits is 1555200, while the sum is 46.
Adding to 63654513213142 its reverse (24131231545636), we get a palindrome (87785744758778).
The spelling of 63654513213142 in words is "sixty-three trillion, six hundred fifty-four billion, five hundred thirteen million, two hundred thirteen thousand, one hundred forty-two".
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