Base | Representation |
---|---|
bin | 1111111110101… |
… | …01111001000101 |
3 | 100100020012112000 |
4 | 13333111321011 |
5 | 233303422003 |
6 | 21145015513 |
7 | 3215236326 |
oct | 777257105 |
9 | 310205460 |
10 | 134045253 |
11 | 69735201 |
12 | 38a84599 |
13 | 21a03b24 |
14 | 13b3444d |
15 | bb7c1a3 |
hex | 7fd5e45 |
134045253 has 8 divisors (see below), whose sum is σ = 198585600. Its totient is φ = 89363484.
The previous prime is 134045207. The next prime is 134045273. The reversal of 134045253 is 352540431.
134045253 is a `hidden beast` number, since 1 + 3 + 404 + 5 + 253 = 666.
It is not a de Polignac number, because 134045253 - 26 = 134045189 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 4964639 = 134045253 / (1 + 3 + 4 + 0 + 4 + 5 + 2 + 5 + 3).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134045273) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2482293 + ... + 2482346.
It is an arithmetic number, because the mean of its divisors is an integer number (24823200).
Almost surely, 2134045253 is an apocalyptic number.
It is an amenable number.
134045253 is a deficient number, since it is larger than the sum of its proper divisors (64540347).
134045253 is an equidigital number, since it uses as much as digits as its factorization.
134045253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4964648 (or 4964642 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
The square root of 134045253 is about 11577.7913696871. The cubic root of 134045253 is about 511.7805926872.
Adding to 134045253 its reverse (352540431), we get a palindrome (486585684).
The spelling of 134045253 in words is "one hundred thirty-four million, forty-five thousand, two hundred fifty-three".
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