Base | Representation |
---|---|
bin | 111111010110100010… |
… | …001110110011011100 |
3 | 20111120200210102222112 |
4 | 333112202032303130 |
5 | 2103303043312241 |
6 | 51125534133152 |
7 | 4625456551412 |
oct | 772642166334 |
9 | 214520712875 |
10 | 68023807196 |
11 | 26937736184 |
12 | 112250511b8 |
13 | 6550bb75b7 |
14 | 34143972b2 |
15 | 1b81da21eb |
hex | fd688ecdc |
68023807196 has 12 divisors (see below), whose sum is σ = 123146547720. Its totient is φ = 32839079280.
The previous prime is 68023807177. The next prime is 68023807217. The reversal of 68023807196 is 69170832086.
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, 293205950 + ... + 293206181.
It is an arithmetic number, because the mean of its divisors is an integer number (10262212310).
Almost surely, 268023807196 is an apocalyptic number.
It is an amenable number.
68023807196 is a deficient number, since it is larger than the sum of its proper divisors (55122740524).
68023807196 is a wasteful number, since it uses less digits than its factorization.
68023807196 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 586412164 (or 586412162 counting only the distinct ones).
The product of its (nonzero) digits is 870912, while the sum is 50.
The spelling of 68023807196 in words is "sixty-eight billion, twenty-three million, eight hundred seven thousand, one hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •