Base | Representation |
---|---|
bin | 10011011110111001111001 |
3 | 100121110221001 |
4 | 103132321321 |
5 | 2301413241 |
6 | 301245001 |
7 | 61261102 |
oct | 23367171 |
9 | 10543831 |
10 | 5107321 |
11 | 297922a |
12 | 1863761 |
13 | 109a8ab |
14 | 96d3a9 |
15 | 6ad431 |
hex | 4dee79 |
5107321 has 4 divisors (see below), whose sum is σ = 5112144. Its totient is φ = 5102500.
The previous prime is 5107313. The next prime is 5107331. The reversal of 5107321 is 1237015.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 5107321 - 23 = 5107313 is a prime.
It is a super-3 number, since 3×51073213 (a number of 21 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5107331) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55 + ... + 3196.
It is an arithmetic number, because the mean of its divisors is an integer number (1278036).
Almost surely, 25107321 is an apocalyptic number.
It is an amenable number.
5107321 is a deficient number, since it is larger than the sum of its proper divisors (4823).
5107321 is a wasteful number, since it uses less digits than its factorization.
5107321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4822.
The product of its (nonzero) digits is 210, while the sum is 19.
The square root of 5107321 is about 2259.9382734933. The cubic root of 5107321 is about 172.2123863655.
The spelling of 5107321 in words is "five million, one hundred seven thousand, three hundred twenty-one".
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