Base | Representation |
---|---|
bin | 1011100101011011… |
… | …00000001001000101 |
3 | 121001110002020101202 |
4 | 11302231200021011 |
5 | 100214142414203 |
6 | 2505053232245 |
7 | 310060601246 |
oct | 56255401105 |
9 | 17043066352 |
10 | 6219498053 |
11 | 2701820a3a |
12 | 1256a92685 |
13 | 7816bbb82 |
14 | 430028ccd |
15 | 266044388 |
hex | 172b60245 |
6219498053 has 4 divisors (see below), whose sum is σ = 6219668448. Its totient is φ = 6219327660.
The previous prime is 6219498023. The next prime is 6219498067. The reversal of 6219498053 is 3508949126.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 6219498053 - 28 = 6219497797 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 6219497989 and 6219498007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6219498023) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5753 + ... + 111678.
It is an arithmetic number, because the mean of its divisors is an integer number (1554917112).
Almost surely, 26219498053 is an apocalyptic number.
It is an amenable number.
6219498053 is a deficient number, since it is larger than the sum of its proper divisors (170395).
6219498053 is a wasteful number, since it uses less digits than its factorization.
6219498053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 170394.
The product of its (nonzero) digits is 466560, while the sum is 47.
The square root of 6219498053 is about 78863.7943101903. The cubic root of 6219498053 is about 1839.0143244888.
The spelling of 6219498053 in words is "six billion, two hundred nineteen million, four hundred ninety-eight thousand, fifty-three".
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