Base | Representation |
---|---|
bin | 1100110111100100… |
… | …1110010110000000 |
3 | 22220201221011021001 |
4 | 3031321032112000 |
5 | 24033302031430 |
6 | 1330434141344 |
7 | 151413215434 |
oct | 31571162600 |
9 | 8821834231 |
10 | 3454330240 |
11 | 1512974489 |
12 | 804a21854 |
13 | 4308691ba |
14 | 24aab09c4 |
15 | 1533da3ca |
hex | cde4e580 |
3454330240 has 32 divisors (see below), whose sum is σ = 8258009760. Its totient is φ = 1381731840.
The previous prime is 3454330219. The next prime is 3454330259. The reversal of 3454330240 is 420334543.
It is a tau number, because it is divible by the number of its divisors (32).
It is a junction number, because it is equal to n+sod(n) for n = 3454330199 and 3454330208.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2698056 + ... + 2699335.
It is an arithmetic number, because the mean of its divisors is an integer number (258062805).
Almost surely, 23454330240 is an apocalyptic number.
It is an amenable number.
3454330240 is an abundant number, since it is smaller than the sum of its proper divisors (4803679520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3454330240 is an equidigital number, since it uses as much as digits as its factorization.
3454330240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5397410 (or 5397398 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 28.
The square root of 3454330240 is about 58773.5505138153. The cubic root of 3454330240 is about 1511.6617292403.
Adding to 3454330240 its reverse (420334543), we get a palindrome (3874664783).
The spelling of 3454330240 in words is "three billion, four hundred fifty-four million, three hundred thirty thousand, two hundred forty".
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