Base | Representation |
---|---|
bin | 1001110100111110… |
… | …11001011110101001 |
3 | 111121201020121212200 |
4 | 10322133121132221 |
5 | 41301211323044 |
6 | 2231320530413 |
7 | 244515416520 |
oct | 47237313651 |
9 | 14551217780 |
10 | 5276276649 |
11 | 2268358816 |
12 | 1033020a09 |
13 | 6611715b7 |
14 | 380a5b4b7 |
15 | 20d32b369 |
hex | 13a7d97a9 |
5276276649 has 24 divisors (see below), whose sum is σ = 9168469440. Its totient is φ = 2856329568.
The previous prime is 5276276639. The next prime is 5276276669. The reversal of 5276276649 is 9466726725.
5276276649 is a `hidden beast` number, since 5 + 2 + 7 + 627 + 6 + 6 + 4 + 9 = 666.
It is not a de Polignac number, because 5276276649 - 28 = 5276276393 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 5276276595 and 5276276604.
It is not an unprimeable number, because it can be changed into a prime (5276276639) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2202762 + ... + 2205155.
It is an arithmetic number, because the mean of its divisors is an integer number (382019560).
Almost surely, 25276276649 is an apocalyptic number.
It is an amenable number.
5276276649 is a deficient number, since it is larger than the sum of its proper divisors (3892192791).
5276276649 is a wasteful number, since it uses less digits than its factorization.
5276276649 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4407949 (or 4407946 counting only the distinct ones).
The product of its digits is 7620480, while the sum is 54.
The square root of 5276276649 is about 72637.9835141367. The cubic root of 5276276649 is about 1740.9081278171.
The spelling of 5276276649 in words is "five billion, two hundred seventy-six million, two hundred seventy-six thousand, six hundred forty-nine".
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