Base | Representation |
---|---|
bin | 111111100001000110… |
… | …010100101101000110 |
3 | 20112001001021211122202 |
4 | 333201012110231012 |
5 | 2104133431300320 |
6 | 51155304554502 |
7 | 4633041165245 |
oct | 774106245506 |
9 | 215031254582 |
10 | 68201040710 |
11 | 26a18789360 |
12 | 11274482a32 |
13 | 657b8301ba |
14 | 342db3095c |
15 | 1b92710b75 |
hex | fe1194b46 |
68201040710 has 32 divisors (see below), whose sum is σ = 133954624800. Its totient is φ = 24794344960.
The previous prime is 68201040709. The next prime is 68201040757. The reversal of 68201040710 is 1704010286.
68201040710 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 391886 + ... + 538494.
It is an arithmetic number, because the mean of its divisors is an integer number (4186082025).
Almost surely, 268201040710 is an apocalyptic number.
68201040710 is a deficient number, since it is larger than the sum of its proper divisors (65753584090).
68201040710 is a wasteful number, since it uses less digits than its factorization.
68201040710 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 150856.
The product of its (nonzero) digits is 2688, while the sum is 29.
Adding to 68201040710 its reverse (1704010286), we get a palindrome (69905050996).
The spelling of 68201040710 in words is "sixty-eight billion, two hundred one million, forty thousand, seven hundred ten".
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