Base | Representation |
---|---|
bin | 11001010010001100100110 |
3 | 110110202002110 |
4 | 121102030212 |
5 | 3144100014 |
6 | 354021450 |
7 | 110224002 |
oct | 31221446 |
9 | 13422073 |
10 | 6628134 |
11 | 38178a7 |
12 | 2277886 |
13 | 14b0b96 |
14 | c47702 |
15 | 8add59 |
hex | 652326 |
6628134 has 16 divisors (see below), whose sum is σ = 13443840. Its totient is φ = 2178120.
The previous prime is 6628133. The next prime is 6628159. The reversal of 6628134 is 4318266.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6628133) 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, 7354 + ... + 8205.
It is an arithmetic number, because the mean of its divisors is an integer number (840240).
Almost surely, 26628134 is an apocalyptic number.
6628134 is an abundant number, since it is smaller than the sum of its proper divisors (6815706).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6628134 is a wasteful number, since it uses less digits than its factorization.
6628134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15635.
The product of its digits is 6912, while the sum is 30.
The square root of 6628134 is about 2574.5162652429. The cubic root of 6628134 is about 187.8438986387.
The spelling of 6628134 in words is "six million, six hundred twenty-eight thousand, one hundred thirty-four".
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