Base | Representation |
---|---|
bin | 1101000000001… |
… | …0001110001011 |
3 | 10210121200000201 |
4 | 3100002032023 |
5 | 102430110201 |
6 | 5224513031 |
7 | 1231353214 |
oct | 320021613 |
9 | 123550021 |
10 | 54535051 |
11 | 28868a9a |
12 | 1631b777 |
13 | b3b567c |
14 | 735840b |
15 | 4bc3801 |
hex | 340238b |
54535051 has 16 divisors (see below), whose sum is σ = 58433760. Its totient is φ = 50803200.
The previous prime is 54535027. The next prime is 54535069. The reversal of 54535051 is 15053545.
It is a cyclic number.
It is not a de Polignac number, because 54535051 - 27 = 54534923 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (54535081) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125731 + ... + 126163.
It is an arithmetic number, because the mean of its divisors is an integer number (3652110).
Almost surely, 254535051 is an apocalyptic number.
54535051 is a deficient number, since it is larger than the sum of its proper divisors (3898709).
54535051 is a wasteful number, since it uses less digits than its factorization.
54535051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 606.
The product of its (nonzero) digits is 7500, while the sum is 28.
The square root of 54535051 is about 7384.7851018158. The cubic root of 54535051 is about 379.2205885127.
Adding to 54535051 its reverse (15053545), we get a palindrome (69588596).
The spelling of 54535051 in words is "fifty-four million, five hundred thirty-five thousand, fifty-one".
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