Base | Representation |
---|---|
bin | 1100101010001110… |
… | …0001000001011010 |
3 | 22202211111221002200 |
4 | 3022203201001122 |
5 | 23424431323210 |
6 | 1321113311030 |
7 | 150133066203 |
oct | 31243410132 |
9 | 8684457080 |
10 | 3398307930 |
11 | 1494290056 |
12 | 7aa105476 |
13 | 4220828c4 |
14 | 24348a5aa |
15 | 14d5210c0 |
hex | ca8e105a |
3398307930 has 24 divisors (see below), whose sum is σ = 8835600852. Its totient is φ = 906215424.
The previous prime is 3398307929. The next prime is 3398307959. The reversal of 3398307930 is 397038933.
3398307930 is a `hidden beast` number, since 339 + 8 + 307 + 9 + 3 + 0 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 2880790929 + 517517001 = 53673^2 + 22749^2 .
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18879399 + ... + 18879578.
Almost surely, 23398307930 is an apocalyptic number.
3398307930 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3398307930 is an abundant number, since it is smaller than the sum of its proper divisors (5437292922).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3398307930 is a wasteful number, since it uses less digits than its factorization.
3398307930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37758990 (or 37758987 counting only the distinct ones).
The product of its (nonzero) digits is 367416, while the sum is 45.
The square root of 3398307930 is about 58295.0077622432. The cubic root of 3398307930 is about 1503.4451080958.
The spelling of 3398307930 in words is "three billion, three hundred ninety-eight million, three hundred seven thousand, nine hundred thirty".
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