Base | Representation |
---|---|
bin | 10011011101101110110001 |
3 | 100121020022222 |
4 | 103131232301 |
5 | 2301240023 |
6 | 301210425 |
7 | 61241063 |
oct | 23355661 |
9 | 10536288 |
10 | 5102513 |
11 | 2975659 |
12 | 1860a15 |
13 | 1098650 |
14 | 96b733 |
15 | 6abcc8 |
hex | 4ddbb1 |
5102513 has 8 divisors (see below), whose sum is σ = 5514600. Its totient is φ = 4693248.
The previous prime is 5102501. The next prime is 5102543. The reversal of 5102513 is 3152015.
It can be written as a sum of positive squares in 4 ways, for example, as 8464 + 5094049 = 92^2 + 2257^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5102513 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 5102491 and 5102500.
It is not an unprimeable number, because it can be changed into a prime (5102543) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4553 + ... + 5561.
It is an arithmetic number, because the mean of its divisors is an integer number (689325).
Almost surely, 25102513 is an apocalyptic number.
It is an amenable number.
5102513 is a deficient number, since it is larger than the sum of its proper divisors (412087).
5102513 is a wasteful number, since it uses less digits than its factorization.
5102513 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1411.
The product of its (nonzero) digits is 150, while the sum is 17.
The square root of 5102513 is about 2258.8742771567. The cubic root of 5102513 is about 172.1583295117.
Adding to 5102513 its reverse (3152015), we get a palindrome (8254528).
The spelling of 5102513 in words is "five million, one hundred two thousand, five hundred thirteen".
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