Base | Representation |
---|---|
bin | 10011001000000000001001 |
3 | 100102201020200 |
4 | 103020000021 |
5 | 2240413023 |
6 | 255242413 |
7 | 60420441 |
oct | 23100011 |
9 | 10381220 |
10 | 5013513 |
11 | 29147aa |
12 | 1819409 |
13 | 1066c9b |
14 | 947121 |
15 | 690743 |
hex | 4c8009 |
5013513 has 6 divisors (see below), whose sum is σ = 7241754. Its totient is φ = 3342336.
The previous prime is 5013479. The next prime is 5013527. The reversal of 5013513 is 3153105.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 2663424 + 2350089 = 1632^2 + 1533^2 .
It is not a de Polignac number, because 5013513 - 28 = 5013257 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5015513) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 278520 + ... + 278537.
It is an arithmetic number, because the mean of its divisors is an integer number (1206959).
Almost surely, 25013513 is an apocalyptic number.
It is an amenable number.
5013513 is a deficient number, since it is larger than the sum of its proper divisors (2228241).
5013513 is a wasteful number, since it uses less digits than its factorization.
5013513 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 557063 (or 557060 counting only the distinct ones).
The product of its (nonzero) digits is 225, while the sum is 18.
The square root of 5013513 is about 2239.0875373687. The cubic root of 5013513 is about 171.1515021338.
Adding to 5013513 its reverse (3153105), we get a palindrome (8166618).
The spelling of 5013513 in words is "five million, thirteen thousand, five hundred thirteen".
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