Base | Representation |
---|---|
bin | 101000100000110… |
… | …110001001000011 |
3 | 1202100222021202110 |
4 | 220200312021003 |
5 | 2343000332021 |
6 | 151240150403 |
7 | 22562226525 |
oct | 5040661103 |
9 | 1670867673 |
10 | 679699011 |
11 | 319743a22 |
12 | 16b768403 |
13 | aaa81c84 |
14 | 663b1a15 |
15 | 3ea12476 |
hex | 28836243 |
679699011 has 8 divisors (see below), whose sum is σ = 906485440. Its totient is φ = 453022632.
The previous prime is 679699003. The next prime is 679699043. The reversal of 679699011 is 110996976.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 679699011 - 23 = 679699003 is a prime.
It is a super-3 number, since 3×6796990113 (a number of 27 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (679699081) by changing a digit.
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 in 7 ways as a sum of consecutive naturals, for example, 11821 + ... + 38718.
It is an arithmetic number, because the mean of its divisors is an integer number (113310680).
Almost surely, 2679699011 is an apocalyptic number.
679699011 is a deficient number, since it is larger than the sum of its proper divisors (226786429).
679699011 is a wasteful number, since it uses less digits than its factorization.
679699011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55025.
The product of its (nonzero) digits is 183708, while the sum is 48.
The square root of 679699011 is about 26071.0377814156. The cubic root of 679699011 is about 879.2361704441.
The spelling of 679699011 in words is "six hundred seventy-nine million, six hundred ninety-nine thousand, eleven".
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