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4969223 = 71315419
BaseRepresentation
bin10010111101001100000111
3100100110111022
4102331030013
52233003343
6254301355
760144350
oct22751407
910313438
104969223
1128944a6
1217b785b
13104ca8c
14934d27
15682568
hex4bd307

4969223 has 8 divisors (see below), whose sum is σ = 5723520. Its totient is φ = 4226040.

The previous prime is 4969199. The next prime is 4969231. The reversal of 4969223 is 3229694.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4969223 - 28 = 4968967 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 (4969823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1793 + ... + 3626.

It is an arithmetic number, because the mean of its divisors is an integer number (715440).

Almost surely, 24969223 is an apocalyptic number.

4969223 is a deficient number, since it is larger than the sum of its proper divisors (754297).

4969223 is a wasteful number, since it uses less digits than its factorization.

4969223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5557.

The product of its digits is 23328, while the sum is 35.

The square root of 4969223 is about 2229.1754080825. The cubic root of 4969223 is about 170.6460194511.

The spelling of 4969223 in words is "four million, nine hundred sixty-nine thousand, two hundred twenty-three".

Divisors: 1 7 131 917 5419 37933 709889 4969223