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4714289 = 23320233
BaseRepresentation
bin10001111110111100110001
322212111210022
4101332330301
52201324124
6245013225
755033166
oct21767461
98774708
104714289
11272aa08
1216b4215
13c90a28
148aa06d
15631c5e
hex47ef31

4714289 has 4 divisors (see below), whose sum is σ = 4734756. Its totient is φ = 4693824.

The previous prime is 4714279. The next prime is 4714301. The reversal of 4714289 is 9824174.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1669264 + 3045025 = 1292^2 + 1745^2 .

It is a cyclic number.

It is not a de Polignac number, because 4714289 - 24 = 4714273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4714249) 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, 9884 + ... + 10349.

It is an arithmetic number, because the mean of its divisors is an integer number (1183689).

Almost surely, 24714289 is an apocalyptic number.

It is an amenable number.

4714289 is a deficient number, since it is larger than the sum of its proper divisors (20467).

4714289 is a wasteful number, since it uses less digits than its factorization.

4714289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20466.

The product of its digits is 16128, while the sum is 35.

The square root of 4714289 is about 2171.2413500116. The cubic root of 4714289 is about 167.6764487958.

The spelling of 4714289 in words is "four million, seven hundred fourteen thousand, two hundred eighty-nine".

Divisors: 1 233 20233 4714289