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4307 = 5973
BaseRepresentation
bin1000011010011
312220112
41003103
5114212
631535
715362
oct10323
95815
104307
113266
1225ab
131c64
1417d9
151422
hex10d3

4307 has 4 divisors (see below), whose sum is σ = 4440. Its totient is φ = 4176.

The previous prime is 4297. The next prime is 4327. The reversal of 4307 is 7034.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 7034 = 23517.

It is a cyclic number.

It is not a de Polignac number, because 4307 - 26 = 4243 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 4291 and 4300.

It is not an unprimeable number, because it can be changed into a prime (4327) 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, 23 + ... + 95.

It is an arithmetic number, because the mean of its divisors is an integer number (1110).

4307 is a deficient number, since it is larger than the sum of its proper divisors (133).

4307 is an equidigital number, since it uses as much as digits as its factorization.

4307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132.

The product of its (nonzero) digits is 84, while the sum is 14.

The square root of 4307 is about 65.6277380381. The cubic root of 4307 is about 16.2701525122.

The spelling of 4307 in words is "four thousand, three hundred seven", and thus it is an iban number.

Divisors: 1 59 73 4307