Base | Representation |
---|---|
bin | 1100101101110001… |
… | …11110100100100011 |
3 | 122121202020102101201 |
4 | 12112320332210203 |
5 | 102440040023201 |
6 | 3045215142031 |
7 | 331111113460 |
oct | 62670764443 |
9 | 18552212351 |
10 | 6826486051 |
11 | 2993412010 |
12 | 13a6214917 |
13 | 84a393378 |
14 | 48a8b0667 |
15 | 29e492801 |
hex | 196e3e923 |
6826486051 has 48 divisors (see below), whose sum is σ = 9286509312. Its totient is φ = 4870540800.
The previous prime is 6826486039. The next prime is 6826486057. The reversal of 6826486051 is 1506846286.
It is a de Polignac number, because none of the positive numbers 2k-6826486051 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 6826485992 and 6826486010.
It is not an unprimeable number, because it can be changed into a prime (6826486057) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 819216 + ... + 827506.
It is an arithmetic number, because the mean of its divisors is an integer number (193468944).
Almost surely, 26826486051 is an apocalyptic number.
6826486051 is a deficient number, since it is larger than the sum of its proper divisors (2460023261).
6826486051 is a wasteful number, since it uses less digits than its factorization.
6826486051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8380 (or 8363 counting only the distinct ones).
The product of its (nonzero) digits is 552960, while the sum is 46.
The square root of 6826486051 is about 82622.5517095666. The cubic root of 6826486051 is about 1896.9930322822.
The spelling of 6826486051 in words is "six billion, eight hundred twenty-six million, four hundred eighty-six thousand, fifty-one".
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