Base | Representation |
---|---|
bin | 11001011110110001001110 |
3 | 110120100201201 |
4 | 121132301032 |
5 | 3202222010 |
6 | 355100114 |
7 | 110530066 |
oct | 31366116 |
9 | 13510651 |
10 | 6679630 |
11 | 3852561 |
12 | 22a163a |
13 | 14cb459 |
14 | c5c3a6 |
15 | 8be23a |
hex | 65ec4e |
6679630 has 8 divisors (see below), whose sum is σ = 12023352. Its totient is φ = 2671848.
The previous prime is 6679619. The next prime is 6679639. The reversal of 6679630 is 369766.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 6679630.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6679639) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333972 + ... + 333991.
It is an arithmetic number, because the mean of its divisors is an integer number (1502919).
Almost surely, 26679630 is an apocalyptic number.
6679630 is a deficient number, since it is larger than the sum of its proper divisors (5343722).
6679630 is a wasteful number, since it uses less digits than its factorization.
6679630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 667970.
The product of its (nonzero) digits is 40824, while the sum is 37.
The square root of 6679630 is about 2584.4980170238. The cubic root of 6679630 is about 188.3291164291.
The spelling of 6679630 in words is "six million, six hundred seventy-nine thousand, six hundred thirty".
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