Base | Representation |
---|---|
bin | 1100111110100… |
… | …1101101011101 |
3 | 10210102120022021 |
4 | 3033221231131 |
5 | 102413402103 |
6 | 5222420141 |
7 | 1230454420 |
oct | 317515535 |
9 | 123376267 |
10 | 54434653 |
11 | 287aa619 |
12 | 16291651 |
13 | b37ba70 |
14 | 732d9b7 |
15 | 4ba3bbd |
hex | 33e9b5d |
54434653 has 16 divisors (see below), whose sum is σ = 69310080. Its totient is φ = 41582016.
The previous prime is 54434651. The next prime is 54434671. The reversal of 54434653 is 35643445.
It is not a de Polignac number, because 54434653 - 21 = 54434651 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54434651) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7675 + ... + 12952.
It is an arithmetic number, because the mean of its divisors is an integer number (4331880).
Almost surely, 254434653 is an apocalyptic number.
It is an amenable number.
54434653 is a deficient number, since it is larger than the sum of its proper divisors (14875427).
54434653 is a wasteful number, since it uses less digits than its factorization.
54434653 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20676.
The product of its digits is 86400, while the sum is 34.
The square root of 54434653 is about 7377.9843453344. The cubic root of 54434653 is about 378.9877329103.
The spelling of 54434653 in words is "fifty-four million, four hundred thirty-four thousand, six hundred fifty-three".
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