Base | Representation |
---|---|
bin | 1100001001011000111… |
… | …1010100111101000100 |
3 | 201221122012102010021001 |
4 | 3002112033110331010 |
5 | 11404333312434341 |
6 | 235511003503044 |
7 | 21035155331131 |
oct | 3022617247504 |
9 | 657565363231 |
10 | 208679030596 |
11 | 80555966363 |
12 | 3453a227a84 |
13 | 168a843bc3a |
14 | a158a25588 |
15 | 566539dd31 |
hex | 30963d4f44 |
208679030596 has 27 divisors (see below), whose sum is σ = 370519419837. Its totient is φ = 102837967680.
The previous prime is 208679030557. The next prime is 208679030603. The reversal of 208679030596 is 695030976802.
The square root of 208679030596 is 456814.
It is a perfect power (a square), and thus also a powerful number.
208679030596 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 188191116100 + 20487914496 = 433810^2 + 143136^2 .
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 64865980 + ... + 64869196.
Almost surely, 2208679030596 is an apocalyptic number.
208679030596 is the 456814-th square number.
It is an amenable number.
208679030596 is a deficient number, since it is larger than the sum of its proper divisors (161840389241).
208679030596 is an frugal number, since it uses more digits than its factorization.
208679030596 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6580 (or 3290 counting only the distinct ones).
The product of its (nonzero) digits is 4898880, while the sum is 55.
The spelling of 208679030596 in words is "two hundred eight billion, six hundred seventy-nine million, thirty thousand, five hundred ninety-six".
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