Base | Representation |
---|---|
bin | 1011100100000101… |
… | …0101010100010100 |
3 | 22000022222100220111 |
4 | 2321001111110110 |
5 | 22324124300140 |
6 | 1232004212404 |
7 | 136631464402 |
oct | 27101252424 |
9 | 8008870814 |
10 | 3104134420 |
11 | 1353226152 |
12 | 72769a104 |
13 | 3a6144b3a |
14 | 216392472 |
15 | 1327b37ea |
hex | b9055514 |
3104134420 has 24 divisors (see below), whose sum is σ = 6535456200. Its totient is φ = 1238458752.
The previous prime is 3104134417. The next prime is 3104134447. The reversal of 3104134420 is 244314013.
It can be written as a sum of positive squares in 4 ways, for example, as 104162436 + 2999971984 = 10206^2 + 54772^2 .
It is a junction number, because it is equal to n+sod(n) for n = 3104134391 and 3104134400.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 191715 + ... + 207274.
It is an arithmetic number, because the mean of its divisors is an integer number (272310675).
Almost surely, 23104134420 is an apocalyptic number.
It is an amenable number.
3104134420 is an abundant number, since it is smaller than the sum of its proper divisors (3431321780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3104134420 is a wasteful number, since it uses less digits than its factorization.
3104134420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 399387 (or 399385 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 3104134420 is about 55714.7594448724. The cubic root of 3104134420 is about 1458.7476625689.
Adding to 3104134420 its reverse (244314013), we get a palindrome (3348448433).
The spelling of 3104134420 in words is "three billion, one hundred four million, one hundred thirty-four thousand, four hundred twenty".
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