Base | Representation |
---|---|
bin | 1101101000000101011… |
… | …01000111000101010110 |
3 | 1122202111102220112022211 |
4 | 12310002231013011112 |
5 | 30132331341041230 |
6 | 555030414344034 |
7 | 45553232160046 |
oct | 6640255070526 |
9 | 1582442815284 |
10 | 468196815190 |
11 | 170619994a95 |
12 | 768a61bb01a |
13 | 351c631c120 |
14 | 18937513726 |
15 | c2a3a7242a |
hex | 6d02b47156 |
468196815190 has 64 divisors (see below), whose sum is σ = 923060033280. Its totient is φ = 169949070720.
The previous prime is 468196815143. The next prime is 468196815239. The reversal of 468196815190 is 91518691864.
It is a super-2 number, since 2×4681968151902 (a number of 24 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1693741 + ... + 1950679.
It is an arithmetic number, because the mean of its divisors is an integer number (14422813020).
Almost surely, 2468196815190 is an apocalyptic number.
468196815190 is a deficient number, since it is larger than the sum of its proper divisors (454863218090).
468196815190 is a wasteful number, since it uses less digits than its factorization.
468196815190 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 257197.
The product of its (nonzero) digits is 3732480, while the sum is 58.
The spelling of 468196815190 in words is "four hundred sixty-eight billion, one hundred ninety-six million, eight hundred fifteen thousand, one hundred ninety".
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