Base | Representation |
---|---|
bin | 10011111110100110011011 |
3 | 100212002000102 |
4 | 103332212123 |
5 | 2320042042 |
6 | 304130015 |
7 | 62341436 |
oct | 23764633 |
9 | 10762012 |
10 | 5237147 |
11 | 2a57823 |
12 | 190690b |
13 | 1114a06 |
14 | 9a481d |
15 | 6d6b32 |
hex | 4fe99b |
5237147 has 4 divisors (see below), whose sum is σ = 5303520. Its totient is φ = 5170776.
The previous prime is 5237143. The next prime is 5237191. The reversal of 5237147 is 7417325.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5237147 - 22 = 5237143 is a prime.
It is an Ulam number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5237143) 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, 33068 + ... + 33225.
It is an arithmetic number, because the mean of its divisors is an integer number (1325880).
Almost surely, 25237147 is an apocalyptic number.
5237147 is a deficient number, since it is larger than the sum of its proper divisors (66373).
5237147 is an equidigital number, since it uses as much as digits as its factorization.
5237147 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66372.
The product of its digits is 5880, while the sum is 29.
The square root of 5237147 is about 2288.4813741868. The cubic root of 5237147 is about 173.6593834199.
The spelling of 5237147 in words is "five million, two hundred thirty-seven thousand, one hundred forty-seven".
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