Base | Representation |
---|---|
bin | 1011111110001001… |
… | …01101011001000000 |
3 | 121120220100202122221 |
4 | 11333010231121000 |
5 | 101130242030344 |
6 | 2541422540424 |
7 | 315156550522 |
oct | 57704553100 |
9 | 17526322587 |
10 | 6426908224 |
11 | 27a8905300 |
12 | 12b4437714 |
13 | 7b566bc99 |
14 | 44d7b9a12 |
15 | 279364184 |
hex | 17f12d640 |
6426908224 has 63 divisors (see below), whose sum is σ = 14033600203. Its totient is φ = 2918115200.
The previous prime is 6426908161. The next prime is 6426908227. The reversal of 6426908224 is 4228096246.
The square root of 6426908224 is 80168.
It is a perfect power (a square), and thus also a powerful number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (6426908227) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 7054329 + ... + 7055239.
Almost surely, 26426908224 is an apocalyptic number.
6426908224 is a gapful number since it is divisible by the number (64) formed by its first and last digit.
6426908224 is the 80168-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6426908224
6426908224 is an abundant number, since it is smaller than the sum of its proper divisors (7606691979).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6426908224 is an frugal number, since it uses more digits than its factorization.
6426908224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1856 (or 924 counting only the distinct ones).
The product of its (nonzero) digits is 331776, while the sum is 43.
The cubic root of 6426908224 is about 1859.2339142886.
The spelling of 6426908224 in words is "six billion, four hundred twenty-six million, nine hundred eight thousand, two hundred twenty-four".
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