Base | Representation |
---|---|
bin | 10011111001110011101001 |
3 | 100211002002020 |
4 | 103321303221 |
5 | 2313430023 |
6 | 303455053 |
7 | 62230260 |
oct | 23716351 |
9 | 10732066 |
10 | 5217513 |
11 | 2a43aa4 |
12 | 18b7489 |
13 | 1108ab2 |
14 | 99b5d7 |
15 | 6d0de3 |
hex | 4f9ce9 |
5217513 has 16 divisors (see below), whose sum is σ = 8082816. Its totient is φ = 2931840.
The previous prime is 5217493. The next prime is 5217523. The reversal of 5217513 is 3157125.
It is not a de Polignac number, because 5217513 - 26 = 5217449 is a prime.
It is a super-3 number, since 3×52175133 (a number of 21 digits) contains 333 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (5217523) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 756 + ... + 3317.
It is an arithmetic number, because the mean of its divisors is an integer number (505176).
Almost surely, 25217513 is an apocalyptic number.
It is an amenable number.
5217513 is a deficient number, since it is larger than the sum of its proper divisors (2865303).
5217513 is a wasteful number, since it uses less digits than its factorization.
5217513 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4144.
The product of its digits is 1050, while the sum is 24.
The square root of 5217513 is about 2284.1876017525. The cubic root of 5217513 is about 173.4420960230.
The spelling of 5217513 in words is "five million, two hundred seventeen thousand, five hundred thirteen".
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