Base | Representation |
---|---|
bin | 11001011110000010010111 |
3 | 110120012121122 |
4 | 121132002113 |
5 | 3202123011 |
6 | 355034155 |
7 | 110515253 |
oct | 31360227 |
9 | 13505548 |
10 | 6676631 |
11 | 3850285 |
12 | 229b95b |
13 | 14c9c90 |
14 | c5b263 |
15 | 8bd3db |
hex | 65e097 |
6676631 has 8 divisors (see below), whose sum is σ = 7613424. Its totient is φ = 5800320.
The previous prime is 6676609. The next prime is 6676651. The reversal of 6676631 is 1366766.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-6676631 is a prime.
It is a super-2 number, since 2×66766312 = 89154803020322, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 6676591 and 6676600.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6676651) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14885 + ... + 15326.
It is an arithmetic number, because the mean of its divisors is an integer number (951678).
Almost surely, 26676631 is an apocalyptic number.
6676631 is a deficient number, since it is larger than the sum of its proper divisors (936793).
6676631 is a wasteful number, since it uses less digits than its factorization.
6676631 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30241.
The product of its digits is 27216, while the sum is 35.
The square root of 6676631 is about 2583.9177618492. The cubic root of 6676631 is about 188.3009270649.
The spelling of 6676631 in words is "six million, six hundred seventy-six thousand, six hundred thirty-one".
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