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4223077 = 6763031
BaseRepresentation
bin10000000111000001100101
321221112222021
4100013001211
52040114302
6230303141
750616115
oct20070145
97845867
104223077
112424951
1214b7ab1
13b4b281
147bd045
15586437
hex407065

4223077 has 4 divisors (see below), whose sum is σ = 4286176. Its totient is φ = 4159980.

The previous prime is 4223071. The next prime is 4223083. The reversal of 4223077 is 7703224.

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.

It is an interprime number because it is at equal distance from previous prime (4223071) and next prime (4223083).

It is a cyclic number.

It is not a de Polignac number, because 4223077 - 27 = 4222949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4223071) 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, 31449 + ... + 31582.

It is an arithmetic number, because the mean of its divisors is an integer number (1071544).

Almost surely, 24223077 is an apocalyptic number.

It is an amenable number.

4223077 is a deficient number, since it is larger than the sum of its proper divisors (63099).

4223077 is an equidigital number, since it uses as much as digits as its factorization.

4223077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63098.

The product of its (nonzero) digits is 2352, while the sum is 25.

The square root of 4223077 is about 2055.0126520292. The cubic root of 4223077 is about 161.6378257736.

The spelling of 4223077 in words is "four million, two hundred twenty-three thousand, seventy-seven".

Divisors: 1 67 63031 4223077