Base | Representation |
---|---|
bin | 1100110110100111… |
… | …0111011010010000 |
3 | 22220110100121111101 |
4 | 3031221313122100 |
5 | 24031234213034 |
6 | 1330211554144 |
7 | 151334046520 |
oct | 31551673220 |
9 | 8813317441 |
10 | 3450304144 |
11 | 1510674631 |
12 | 8035bb954 |
13 | 42ca897b1 |
14 | 24a343680 |
15 | 152d92514 |
hex | cda77690 |
3450304144 has 40 divisors (see below), whose sum is σ = 7736687360. Its totient is φ = 1459980288.
The previous prime is 3450304111. The next prime is 3450304153. The reversal of 3450304144 is 4414030543.
It is a super-2 number, since 2×34503041442 = 23809197372207145472, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186129 + ... + 203824.
It is an arithmetic number, because the mean of its divisors is an integer number (193417184).
Almost surely, 23450304144 is an apocalyptic number.
It is an amenable number.
3450304144 is an abundant number, since it is smaller than the sum of its proper divisors (4286383216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3450304144 is a wasteful number, since it uses less digits than its factorization.
3450304144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 390047 (or 390041 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 28.
The square root of 3450304144 is about 58739.2896109580. The cubic root of 3450304144 is about 1511.0742095340.
Adding to 3450304144 its reverse (4414030543), we get a palindrome (7864334687).
The spelling of 3450304144 in words is "three billion, four hundred fifty million, three hundred four thousand, one hundred forty-four".
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