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4230067 = 27715271
BaseRepresentation
bin10000001000101110110011
321221220120011
4100020232303
52040330232
6230355351
750645362
oct20105663
97856504
104230067
11242a126
1214bbb57
13b514ca
147c17d9
15588547
hex408bb3

4230067 has 4 divisors (see below), whose sum is σ = 4245616. Its totient is φ = 4214520.

The previous prime is 4230007. The next prime is 4230071. The reversal of 4230067 is 7600324.

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 4230067 - 215 = 4197299 is a prime.

It is a super-4 number, since 4×42300674 (a number of 28 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4230007) 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, 7359 + ... + 7912.

It is an arithmetic number, because the mean of its divisors is an integer number (1061404).

Almost surely, 24230067 is an apocalyptic number.

4230067 is a deficient number, since it is larger than the sum of its proper divisors (15549).

4230067 is a wasteful number, since it uses less digits than its factorization.

4230067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15548.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 4230067 is about 2056.7126683132. The cubic root of 4230067 is about 161.7269571189.

The spelling of 4230067 in words is "four million, two hundred thirty thousand, sixty-seven".

Divisors: 1 277 15271 4230067