Base | Representation |
---|---|
bin | 1100100010000000… |
… | …00010101000011101 |
3 | 122100212022021021211 |
4 | 12101000002220131 |
5 | 102234241040042 |
6 | 3031325224421 |
7 | 325501201033 |
oct | 62100025035 |
9 | 18325267254 |
10 | 6727674397 |
11 | 2942662394 |
12 | 1379102111 |
13 | 832a77732 |
14 | 47b70c553 |
15 | 295975017 |
hex | 191002a1d |
6727674397 has 4 divisors (see below), whose sum is σ = 6731035200. Its totient is φ = 6724313596.
The previous prime is 6727674319. The next prime is 6727674431. The reversal of 6727674397 is 7934767276.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 6727674397 - 27 = 6727674269 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6727974397) 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 3 ways as a sum of consecutive naturals, for example, 1677397 + ... + 1681402.
It is an arithmetic number, because the mean of its divisors is an integer number (1682758800).
Almost surely, 26727674397 is an apocalyptic number.
It is an amenable number.
6727674397 is a deficient number, since it is larger than the sum of its proper divisors (3360803).
6727674397 is a wasteful number, since it uses less digits than its factorization.
6727674397 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3360802.
The product of its digits is 18670176, while the sum is 58.
The square root of 6727674397 is about 82022.4017997522. The cubic root of 6727674397 is about 1887.7956810706.
The spelling of 6727674397 in words is "six billion, seven hundred twenty-seven million, six hundred seventy-four thousand, three hundred ninety-seven".
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