Base | Representation |
---|---|
bin | 111010110011100100… |
… | …011000110001011110 |
3 | 20000222111012020012012 |
4 | 322303210120301132 |
5 | 2013303400434322 |
6 | 45001312311222 |
7 | 4363502602553 |
oct | 726344306136 |
9 | 200874166165 |
10 | 63142202462 |
11 | 248621442a9 |
12 | 102a2242512 |
13 | 5c537403a1 |
14 | 30add14a2a |
15 | 1998535ae2 |
hex | eb3918c5e |
63142202462 has 16 divisors (see below), whose sum is σ = 94831560432. Its totient is φ = 31531706880.
The previous prime is 63142202419. The next prime is 63142202467. The reversal of 63142202462 is 26420224136.
It is a happy number.
It is a super-2 number, since 2×631422024622 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (63142202467) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8206037 + ... + 8213727.
It is an arithmetic number, because the mean of its divisors is an integer number (5926972527).
Almost surely, 263142202462 is an apocalyptic number.
63142202462 is a deficient number, since it is larger than the sum of its proper divisors (31689357970).
63142202462 is a wasteful number, since it uses less digits than its factorization.
63142202462 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12283.
The product of its (nonzero) digits is 27648, while the sum is 32.
Adding to 63142202462 its reverse (26420224136), we get a palindrome (89562426598).
The spelling of 63142202462 in words is "sixty-three billion, one hundred forty-two million, two hundred two thousand, four hundred sixty-two".
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