Base | Representation |
---|---|
bin | 10110001001101010… |
… | …011000011101000100 |
3 | 2021101120120222210011 |
4 | 112021222120131010 |
5 | 342202303102114 |
6 | 14532034440004 |
7 | 1501254164524 |
oct | 261152303504 |
9 | 67346528704 |
10 | 23784425284 |
11 | a0a5762824 |
12 | 4739433004 |
13 | 232074ac39 |
14 | 1218b61684 |
15 | 94310c1c4 |
hex | 589a98744 |
23784425284 has 27 divisors (see below), whose sum is σ = 43123721277. Its totient is φ = 11477818128.
The previous prime is 23784425233. The next prime is 23784425311. The reversal of 23784425284 is 48252448732.
The square root of 23784425284 is 154222.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 12471975684 + 11312449600 = 111678^2 + 106360^2 .
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 8943547 + ... + 8946205.
Almost surely, 223784425284 is an apocalyptic number.
23784425284 is the 154222-nd square number.
It is an amenable number.
23784425284 is a deficient number, since it is larger than the sum of its proper divisors (19339295993).
23784425284 is an frugal number, since it uses more digits than its factorization.
23784425284 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5380 (or 2690 counting only the distinct ones).
The product of its digits is 3440640, while the sum is 49.
Multiplying 23784425284 by its sum of digits (49), we get a square (1165436838916 = 10795542).
The spelling of 23784425284 in words is "twenty-three billion, seven hundred eighty-four million, four hundred twenty-five thousand, two hundred eighty-four".
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