Base | Representation |
---|---|
bin | 1101000100000… |
… | …0010001010100 |
3 | 10211002120122210 |
4 | 3101000101110 |
5 | 103011223304 |
6 | 5234153420 |
7 | 1233462201 |
oct | 321002124 |
9 | 124076583 |
10 | 54789204 |
11 | 28a21a38 |
12 | 16422870 |
13 | b474262 |
14 | 73c2ca8 |
15 | 4c23c89 |
hex | 3440454 |
54789204 has 24 divisors (see below), whose sum is σ = 127979488. Its totient is φ = 18243360.
The previous prime is 54789173. The next prime is 54789211. The reversal of 54789204 is 40298745.
54789204 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.
54789204 is strictly pandigital in base 9.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12999 + ... + 16689.
Almost surely, 254789204 is an apocalyptic number.
It is an amenable number.
54789204 is an abundant number, since it is smaller than the sum of its proper divisors (73190284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54789204 is a wasteful number, since it uses less digits than its factorization.
54789204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4935 (or 4933 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 39.
The square root of 54789204 is about 7401.9729802263. The cubic root of 54789204 is about 379.8087772890.
The spelling of 54789204 in words is "fifty-four million, seven hundred eighty-nine thousand, two hundred four".
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