Base | Representation |
---|---|
bin | 1011011010010110… |
… | …10011111000010101 |
3 | 120210222101000020111 |
4 | 11231023103320111 |
5 | 100021410230403 |
6 | 2451535203021 |
7 | 304552441003 |
oct | 55513237025 |
9 | 16728330214 |
10 | 6126648853 |
11 | 2664373a66 |
12 | 122b976471 |
13 | 7683b0110 |
14 | 421979a73 |
15 | 25cd0356d |
hex | 16d2d3e15 |
6126648853 has 18 divisors (see below), whose sum is σ = 7014366086. Its totient is φ = 5318531328.
The previous prime is 6126648821. The next prime is 6126648863. The reversal of 6126648853 is 3588466216.
It is a happy number.
It can be written as a sum of positive squares in 9 ways, for example, as 107682129 + 6018966724 = 10377^2 + 77582^2 .
It is not a de Polignac number, because 6126648853 - 25 = 6126648821 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 6126648797 and 6126648806.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6126648863) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4797051 + ... + 4798327.
Almost surely, 26126648853 is an apocalyptic number.
It is an amenable number.
6126648853 is a deficient number, since it is larger than the sum of its proper divisors (887717233).
6126648853 is an equidigital number, since it uses as much as digits as its factorization.
6126648853 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2601 (or 1307 counting only the distinct ones).
The product of its digits is 1658880, while the sum is 49.
The square root of 6126648853 is about 78272.9126390477. The cubic root of 6126648853 is about 1829.8170214294.
The spelling of 6126648853 in words is "six billion, one hundred twenty-six million, six hundred forty-eight thousand, eight hundred fifty-three".
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