Base | Representation |
---|---|
bin | 1101000101110… |
… | …1000010101101 |
3 | 10211022120022120 |
4 | 3101131002231 |
5 | 103024011203 |
6 | 5240503153 |
7 | 1234462605 |
oct | 321350255 |
9 | 124276276 |
10 | 54907053 |
11 | 28aa2533 |
12 | 1647aab9 |
13 | b4b5aa6 |
14 | 7413c05 |
15 | 4c48b53 |
hex | 345d0ad |
54907053 has 16 divisors (see below), whose sum is σ = 74244096. Its totient is φ = 36091440.
The previous prime is 54907033. The next prime is 54907067. The reversal of 54907053 is 35070945.
54907053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 54907053 - 216 = 54841517 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54907033) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 80050 + ... + 80732.
It is an arithmetic number, because the mean of its divisors is an integer number (4640256).
Almost surely, 254907053 is an apocalyptic number.
It is an amenable number.
54907053 is a deficient number, since it is larger than the sum of its proper divisors (19337043).
54907053 is a wasteful number, since it uses less digits than its factorization.
54907053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1024.
The product of its (nonzero) digits is 18900, while the sum is 33.
The square root of 54907053 is about 7409.9293518899. The cubic root of 54907053 is about 380.0808992118.
Adding to 54907053 its reverse (35070945), we get a palindrome (89977998).
The spelling of 54907053 in words is "fifty-four million, nine hundred seven thousand, fifty-three".
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