Base | Representation |
---|---|
bin | 1011110100100111… |
… | …10110001010010000 |
3 | 121101022222111210000 |
4 | 11322103312022100 |
5 | 100444312141344 |
6 | 2525450010000 |
7 | 313166345451 |
oct | 57223661220 |
9 | 17338874700 |
10 | 6346990224 |
11 | 276778a773 |
12 | 1291716900 |
13 | 7a1c3a023 |
14 | 442d35128 |
15 | 272329a69 |
hex | 17a4f6290 |
6346990224 has 75 divisors (see below), whose sum is σ = 18378335833. Its totient is φ = 2114707392.
The previous prime is 6346990213. The next prime is 6346990267. The reversal of 6346990224 is 4220996436.
The square root of 6346990224 is 79668.
It is a perfect power (a square), and thus also a powerful number.
6346990224 is a `hidden beast` number, since 634 + 6 + 9 + 9 + 0 + 2 + 2 + 4 = 666.
It can be written as a sum of positive squares in only one way, i.e., 6301184400 + 45805824 = 79380^2 + 6768^2 .
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 6346990224.
It is an unprimeable number.
It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 2866942 + ... + 2869154.
Almost surely, 26346990224 is an apocalyptic number.
6346990224 is the 79668-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6346990224
6346990224 is an abundant number, since it is smaller than the sum of its proper divisors (12031345609).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6346990224 is an frugal number, since it uses more digits than its factorization.
6346990224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4446 (or 2218 counting only the distinct ones).
The product of its (nonzero) digits is 559872, while the sum is 45.
The cubic root of 6346990224 is about 1851.4952823552.
The spelling of 6346990224 in words is "six billion, three hundred forty-six million, nine hundred ninety thousand, two hundred twenty-four".
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