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4895223 = 31631741
BaseRepresentation
bin10010101011000111110111
3100012200222120
4102223013313
52223121343
6252531023
756415534
oct22530767
910180876
104895223
112843943
121780a73
1310251a8
14915d8b
1566a683
hex4ab1f7

4895223 has 4 divisors (see below), whose sum is σ = 6526968. Its totient is φ = 3263480.

The previous prime is 4895213. The next prime is 4895243. The reversal of 4895223 is 3225984.

It is a happy number.

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 4895223 - 24 = 4895207 is a prime.

It is a d-powerful number, because it can be written as 44 + 83 + 92 + 57 + 29 + 215 + 314 .

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4895213) 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, 815868 + ... + 815873.

It is an arithmetic number, because the mean of its divisors is an integer number (1631742).

Almost surely, 24895223 is an apocalyptic number.

4895223 is a deficient number, since it is larger than the sum of its proper divisors (1631745).

4895223 is a wasteful number, since it uses less digits than its factorization.

4895223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1631744.

The product of its digits is 17280, while the sum is 33.

The square root of 4895223 is about 2212.5150846943. The cubic root of 4895223 is about 169.7947118293.

The spelling of 4895223 in words is "four million, eight hundred ninety-five thousand, two hundred twenty-three".

Divisors: 1 3 1631741 4895223