Base | Representation |
---|---|
bin | 1100110010110100… |
… | …00011100010111010 |
3 | 122201200200200222022 |
4 | 12121122003202322 |
5 | 103031342232420 |
6 | 3053324154442 |
7 | 332133041165 |
oct | 63132034272 |
9 | 18650620868 |
10 | 6868711610 |
11 | 2a05232772 |
12 | 13b8398a22 |
13 | 856058bc7 |
14 | 492342adc |
15 | 2a3033c25 |
hex | 1996838ba |
6868711610 has 16 divisors (see below), whose sum is σ = 12365249832. Its totient is φ = 2747136000.
The previous prime is 6868711601. The next prime is 6868711621. The reversal of 6868711610 is 161178686.
It can be written as a sum of positive squares in 4 ways, for example, as 6175916569 + 692795041 = 78587^2 + 26321^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48410 + ... + 126810.
Almost surely, 26868711610 is an apocalyptic number.
6868711610 is a deficient number, since it is larger than the sum of its proper divisors (5496538222).
6868711610 is a wasteful number, since it uses less digits than its factorization.
6868711610 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87169.
The product of its (nonzero) digits is 96768, while the sum is 44.
The square root of 6868711610 is about 82877.6906652206. The cubic root of 6868711610 is about 1900.8963093323.
The spelling of 6868711610 in words is "six billion, eight hundred sixty-eight million, seven hundred eleven thousand, six hundred ten".
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