Base | Representation |
---|---|
bin | 1101000101110… |
… | …0010110100110 |
3 | 10211022102110000 |
4 | 3101130112212 |
5 | 103023413410 |
6 | 5240442130 |
7 | 1234451433 |
oct | 321342646 |
9 | 124272400 |
10 | 54904230 |
11 | 28aa03a7 |
12 | 16479346 |
13 | b4b4714 |
14 | 7412b8a |
15 | 4c47dc0 |
hex | 345c5a6 |
54904230 has 40 divisors (see below), whose sum is σ = 147633552. Its totient is φ = 14640912.
The previous prime is 54904217. The next prime is 54904247. The reversal of 54904230 is 3240945.
54904230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 54904194 and 54904203.
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 19 ways as a sum of consecutive naturals, for example, 33082 + ... + 34701.
Almost surely, 254904230 is an apocalyptic number.
54904230 is an abundant number, since it is smaller than the sum of its proper divisors (92729322).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54904230 is a wasteful number, since it uses less digits than its factorization.
54904230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67802 (or 67793 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
The square root of 54904230 is about 7409.7388617953. The cubic root of 54904230 is about 380.0743852534.
The spelling of 54904230 in words is "fifty-four million, nine hundred four thousand, two hundred thirty".
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