Base | Representation |
---|---|
bin | 101000011111011… |
… | …000000100100000 |
3 | 1202100020201012112 |
4 | 220133120010200 |
5 | 2342401014241 |
6 | 151224014452 |
7 | 22556033255 |
oct | 5037300440 |
9 | 1670221175 |
10 | 679313696 |
11 | 319500486 |
12 | 16b601428 |
13 | aa978789 |
14 | 6631142c |
15 | 3e9881eb |
hex | 287d8120 |
679313696 has 12 divisors (see below), whose sum is σ = 1337398902. Its totient is φ = 339656832.
The previous prime is 679313681. The next prime is 679313743. The reversal of 679313696 is 696313976.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 679123600 + 190096 = 26060^2 + 436^2 .
It is a super-3 number, since 3×6793136963 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10614245 + ... + 10614308.
Almost surely, 2679313696 is an apocalyptic number.
It is an amenable number.
679313696 is a deficient number, since it is larger than the sum of its proper divisors (658085206).
679313696 is a wasteful number, since it uses less digits than its factorization.
679313696 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21228563 (or 21228555 counting only the distinct ones).
The product of its digits is 1102248, while the sum is 50.
The square root of 679313696 is about 26063.6470203232. The cubic root of 679313696 is about 879.0699954572.
The spelling of 679313696 in words is "six hundred seventy-nine million, three hundred thirteen thousand, six hundred ninety-six".
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